Diquat Dibromide Herbicide
Fast-Acting, Broad-Spectrum Weed Control from POMAIS
Diquat Dibromide is a powerful non-selective contact herbicide used for rapid control of broadleaf weeds, grasses, and aquatic vegetation. With visible results within 24 hours, it is ideal for pre-harvest desiccation, non-crop area clearing, and aquatic weed removal.
At POMAIS, we manufacture and supply high-quality Diquat formulations for global distributors, OEM clients, and agricultural brands. Backed by ISO-certified facilities and a professional export team, we offer:
- Flexible concentrations (e.g., 200g/L SL, 20% SL)
- Custom packaging (1L, 5L, 20L, IBCs)
- Multilingual labeling and regulatory documents (MSDS, COA, TDS)
- OEM/ODM formulation and branding support
Whether you’re sourcing for agriculture, horticulture, or waterway management, POMAIS delivers consistent quality, fast production, and global service.
- Designed for Professional Buyers & Bulk Orders
- This product is available for business purchase and large-scale distribution.
- We support custom packaging, labeling, and formulation to meet your market needs.
- Let’s build your brand together.
About Diquat Dibromide Herbicide
About Diquat Dibromide Herbicide
| Product Name | Diquat Dibromide (herbicide) |
| Active Ingredient | Diquat Dibromide |
| CAS Number | 85-00-7 |
| Molecular Formula | C12H12Br2N2 |
| Target Pests/Weeds | Broadleaf weeds and grasses such as water hyacinth, barnyardgrass, and dock weeds |
| Applicable Crops | Non-crop areas, potatoes, vegetables, orchards, aquatic environments |
| Dosage | 1-2 liters per hectare |
| Mode of Action | Non-selective, contact herbicide; rapidly disrupts cell membranes, causing desiccation of weed foliage |
| Tank Mix Compatibility | Can be tank-mixed with other herbicides like glyphosate for broader weed control |
| Common Formulations | Soluble Liquid (SL), Emulsifiable Concentrate (EC) |
| Common Concentrations | 20% SL, 150g/L SC, 200g/L SL |
| Packaging Types | 1L/bottle, 5L/bottle, 20L/container |
| Pre-Harvest Interval | 7-10 days |
| Company Strengths | POMAIS offers fast-acting, efficient herbicides with global OEM/ODM services, supporting custom packaging and label solutions |
We specialize in the production of high-quality Diquat Dibromide herbicide, offering customized packaging and label design options to meet the specific needs of our clients. Our production facilities are ISO 9001 certified, ensuring the highest quality standards.
Diquat Dibromide Herbicide – Fast-Acting Contact Herbicide
Diquat Dibromide is a non-selective, contact-type herbicide engineered for rapid and reliable weed control in both agricultural and non-crop settings. Upon application, it is absorbed through green plant tissues and, under light conditions, triggers a biochemical reaction that produces reactive oxygen species—causing irreversible damage to cell membranes. Within 24 hours, targeted weeds visibly collapse, wilt, and dry out. This fast action makes it especially valuable in pre-harvest desiccation, orchard floor maintenance, no-till farming, and aquatic weed removal.
Unlike systemic herbicides, Diquat does not translocate through the plant, meaning it specifically targets above-ground parts without affecting crop roots or underground stems. It is strongly adsorbed by soil colloids and breaks down quickly under sunlight, ensuring minimal environmental residue and safe crop rotation. This makes it an ideal solution for growers seeking clean-field preparation, quick harvest turnaround, or environmentally safer alternatives.
Why Choose POMAIS for Diquat Dibromide?
At POMAIS, we are not just a trading company—we are a manufacturer with more than 10 years of experience in agrochemical production and export. Our ISO 9001:2015 certified facilities support both bulk supply and customized services, meeting the needs of international distributors, brand owners, and national registration holders.
We offer:
- Full Range of Formulations: Diquat Dibromide 200g/L SL, 20% SL, 15% SL, and other grades tailored to local market regulations.
- Flexible Packaging Options: From retail bottles (500ml–5L) to bulk IBC drums (25L–1000L), all tested for leak-proof transport.
- OEM/ODM Support: Private labeling, formulation customization, color-coded packaging, and country-specific compliance.
- Documentation Services: COA, MSDS, TDS, WHO specifications, and registration dossiers for regulated markets.
- Fast Delivery & Global Coverage: Efficient supply chain covering Africa, Latin America, Southeast Asia, and beyond.
Whether you’re launching your own herbicide brand or expanding into aquatic weed control markets, POMAIS provides a complete solution—from formulation to fulfillment.
Mode of Action – How Diquat Dibromide Disrupts Plant Life
Diquat Dibromide operates through a unique contact-based mechanism that rapidly destroys plant tissue via oxidative stress. Once applied, the herbicide is absorbed by green leaves and stems. In the presence of light, Diquat undergoes a redox cycle—where its bipyridinium structure is reduced and then reoxidized by oxygen molecules in the air. This cycle leads to the formation of reactive oxygen species (ROS) such as hydrogen peroxide and superoxide radicals.
These ROS aggressively attack and degrade lipid membranes within plant cells, causing:
- Loss of cell integrity
- Rapid water loss (desiccation)
- Chlorophyll destruction
- Visible wilting and necrosis within 2–24 hours
Importantly, Diquat’s non-systemic action limits its movement beyond treated tissues, ensuring highly localized control without damaging deeper root systems or adjacent crops. Its light-dependent activation also means it is only effective on exposed green tissues—making it safe for use in selective patterns (e.g., orchard rows) and pre-harvest desiccation.
Key Mode-of-Action Benefits:
- Immediate impact on cell membranes and chloroplasts
- No translocation, minimizing off-target risks
- Faster visible results compared to systemic herbicides like glyphosate
- Complementary mode for tank mixes and resistance rotation
IRAC Classification: Diquat belongs to Group 22 (Photosystem I Electron Diversion Inhibitors), distinct from common herbicide groups such as Group 9 (glyphosate) or Group 10 (glufosinate). This makes it a strategic fit in herbicide resistance management programs.
Whether you’re tackling tough annuals in open fields or stubborn aquatic weeds, Diquat’s mechanism ensures fast kill, minimal persistence, and reliable control.
Key Features & Technical Advantages – Why Diquat Stands Out in Weed Control
Diquat Dibromide Herbicide is engineered for speed, precision, and environmental adaptability, making it a preferred solution across diverse agricultural and non-agricultural weed control scenarios. Its unique chemical behavior and formulation versatility offer clear advantages over both older chemical herbicides and slower-acting systemic options.
1. Rapid Visible Effects
Diquat delivers noticeable weed suppression within 24 hours of application. This makes it highly effective for:
- Pre-harvest desiccation, where drying speed is critical
- Emergency clean-up spraying in high-infestation zones
- Time-sensitive aquatic weed control
2. Broad-Spectrum Weed Control
It targets a wide range of annual and perennial broadleaf weeds, along with some grasses and aquatic plants, including:
- Water hyacinth
- Barnyardgrass
- Dock weeds
- Leafy perennials and hard-to-control vines
Its efficacy across both terrestrial and aquatic environments gives it exceptional versatility.
3. Minimal Soil Residue
Diquat binds strongly to soil particles and undergoes rapid photodegradation, which means:
- It doesn’t leach into groundwater
- It leaves no lasting residue harmful to rotational crops
- It allows for replanting flexibility after use
4. Excellent Cold-Weather Activity
Unlike glufosinate ammonium, Diquat remains effective at temperatures below 15°C, maintaining high kill rates even in early spring or cooler climates. This feature makes it ideal for:
- Temperate zone pre-planting weed control
- Winter orchard ground management
5. Non-Systemic Safety Profile
Diquat affects only the green parts of plants it contacts. It:
- Does not translocate to roots or growing points
- Does not harm mature woody stems
- Reduces phytotoxic risk in row crops, orchards, and no-till systems
6. Compatible with Multiple Cropping Systems
Its fast degradation and low persistence make it suitable for:
- Conventional tillage
- No-till and minimum-till systems
- Crop desiccation before mechanical harvest
Target Weeds & Use Scenarios – Where Diquat Performs Best
Diquat Dibromide Herbicide offers a flexible solution for weed control across multiple environments—from high-value croplands to aquatic zones and infrastructure maintenance. Its non-selective contact activity ensures broad-spectrum weed knockdown with minimal waiting time, making it a go-to product for fast, visible results in both routine management and emergency interventions.
Primary Target Weeds
Diquat is highly effective against a wide range of broadleaf and some grass weed species, including:
- Broadleaf Weeds:
Water hyacinth (Eichhornia crassipes), dock weeds (Rumex spp.), sowthistle (Sonchus spp.), pigweed (Amaranthus spp.), morning glory (Ipomoea spp.) - Grasses (at early growth stages):
Barnyardgrass (Echinochloa crus-galli), foxtail (Setaria spp.), jungle rice (Echinochloa colona) - Aquatic and Emergent Weeds:
Submerged weeds (e.g., Hydrilla, Ceratophyllum), floating species (e.g., Salvinia, Azolla) - Volunteer Crops and Desiccation Targets:
Potato vines, soybean stems, sunflower foliage, cotton bolls, sorghum stalks
Typical Application Scenarios
| Use Scenario | Purpose | Key Benefits |
|---|---|---|
| Pre-Harvest Desiccation | Drying mature crops like potato, cotton, soybean | Faster harvest, uniform moisture, reduced seed loss |
| Non-Crop Area Weeding | Clearing orchard rows, roadsides, canal banks | Clean vegetation zones, improved access |
| Aquatic Weed Management | Controlling water hyacinth, duckweed, submerged species | Reclaimed water flow, improved oxygenation |
| No-Till System Burn-Down | Killing emerged weeds before planting | Weed-free bed prep without tillage |
| Seed Crop Drying | Desiccating seed-bearing plants like flax or sunflower | Reduces harvest losses, enables timing control |
| Sugarcane Flower Inhibition | Preventing sugarcane flowering for quality preservation | Improves sugar yield and simplifies processing |
Whether you’re managing vegetable fields, orchards, canal networks, or post-harvest fields, Diquat provides broad applicability, operational efficiency, and technical reliability across diverse cropping systems and geographies.
Applicable Crops and Non-Crop Use – Practical Coverage Across Agricultural and Industrial Settings
Diquat Dibromide Herbicide is a versatile tool for farmers, agribusiness operators, and land managers seeking fast, visible, and reliable weed control. It fits seamlessly into both crop-specific practices like desiccation and into non-agricultural weed management where long residuals and systemic effects are undesirable.
1. Crop Applications – Fast Dry-Down, Cleaner Harvests
Diquat’s rapid desiccation and contact-kill effect make it ideal for pre-harvest treatment across a range of high-value and field crops:
- Potatoes: Speeds up vine kill for earlier digging and better skin set; reduces tuber damage during harvest.
- Cotton: Dries green bolls and foliage to simplify machine picking and reduce ginning moisture issues.
- Soybeans: Promotes uniform drying, especially in uneven maturity fields.
- Corn & Sorghum: Helps dry stalks and late-season vegetative growth for mechanical harvesting.
- Sunflowers & Flax: Reduces seed shattering and lowers risk of fungal infections in maturing heads.
- Seed Crops (e.g., canola, millet): Supports consistent seed maturity and cleaner threshing.
Benefit: Diquat allows growers to control harvest timing, reduce crop moisture variability, and avoid weather-induced losses.
2. Non-Crop Use – Professional Vegetation Management
Diquat’s contact activity and low soil mobility make it ideal for vegetation removal in infrastructure and environmental management:
- Orchard Floors: Controls weeds between rows without affecting mature tree trunks.
- Field Margins & Fence Lines: Maintains clear perimeters in farms, pastures, and storage areas.
- Canals, Drainage Ditches, and Reservoirs: Controls aquatic vegetation to prevent water flow blockage and habitat loss.
- Public Utilities & Railways: Used for vegetation clearance under power lines, along tracks, and around substations.
- Roadside & Industrial Zones: Effective for firebreak creation, visibility clearance, and regulatory maintenance.
Benefit: Fast knockdown and low persistence make Diquat an excellent choice where replanting, re-entry, or rapid turnaround is needed.
3. Aquatic Environments – Submerged & Floating Weed Control
Diquat is one of the few herbicides approved for use in aquatic ecosystems, offering precise control of:
- Floating plants (e.g., water hyacinth, duckweed)
- Submerged weeds (e.g., hydrilla, elodea, ceratophyllum)
Note: Always apply with caution near aquaculture zones, as Diquat is highly toxic to fish and aquatic invertebrates.
With multi-sector compatibility and strong adaptability, Diquat Dibromide is more than just a crop herbicide—it’s a strategic vegetation management tool for farmers, utility managers, and environmental contractors alike.
Application Methods & Dosage Guidelines – Precision for Field, Orchard, and Aquatic Use
To maximize the performance of Diquat Dibromide Herbicide, proper application techniques and dosage accuracy are critical. As a contact herbicide, Diquat works best when sprayed directly onto the green parts of weeds or target vegetation. Its action is light-dependent and surface-focused, so thorough coverage is essential.
General Application Guidelines
- Formulation Types: Soluble Liquid (SL) formulations are most commonly used for broadacre and aquatic applications.
- Application Equipment: Suitable for use with knapsack sprayers, boom sprayers, aerial drones, and aquatic sub-surface injectors.
- Water Volume: Use 300–700 L/ha depending on weed density, plant height, and canopy coverage.
- Best Timing: Apply on sunny days during early morning or late afternoon to optimize light-dependent activity and minimize evaporation.
Recommended Dosage by Application Type
| Application Scenario | Target | Recommended Dose | Method |
|---|---|---|---|
| Crop Desiccation | Potato, cotton, soybean, etc. | 3–6 g active ingredient / 100 m² | Foliar spray |
| Farmland Weeding | No-till corn, broadleaf weeds | 4.5–6 g active ingredient / 100 m² | Ground spray |
| Orchard Weed Control | Broadleaf weeds between rows | 6–9 g active ingredient / 100 m² | Directed spray |
| Aquatic Weed Management | Submerged & floating weeds | 5–10 L / ha (depending on coverage) | Surface or subsurface spray |
| Canal & Reservoir Clearing | Water hyacinth, algae mats | 2–5% solution concentration | Uniform mist spray |
Tip: Avoid direct spray contact with sensitive crop parts (e.g., green stems, young leaves), as Diquat can cause phytotoxic burn.
Mixing Instructions
- Dilution: Add Diquat to water while the spray tank is half full. Agitate continuously while filling to ensure even dispersion.
- Compatibility: Can be mixed with glyphosate and other non-alkaline herbicides. Perform a jar test before mixing with foliar feeds or oil-based adjuvants.
- Spray Uniformity: Maintain proper pressure and nozzle selection to achieve fine, even coverage—especially on dense canopies or aquatic mats.
By adhering to these guidelines, users can achieve maximum efficacy with minimum product waste, while preserving the safety of nearby crops, aquatic systems, and equipment.
Formulation Variants – Available Concentrations and Types
Diquat Dibromide is available in a range of formulations and concentrations to suit different application preferences, regulatory requirements, and climate conditions. Each variant offers specific advantages in terms of handling, solubility, sprayability, and usage scope—from precision agriculture to aquatic weed control.
Common Commercial Formulations
- Diquat Dibromide 200g/L SL
- Most widely used variant for agricultural desiccation and aquatic weed removal
- High concentration for reduced volume per hectare
- Excellent spray stability and compatibility with glyphosate
- Diquat Dibromide 20% SL
- Ideal for general-purpose broadleaf weed control
- Popular in orchard floor management and public utility maintenance
- Balanced concentration for mid-range tank sizes
- Diquat Dibromide 15% SL
- Suitable for non-crop use such as roadside, industrial zones, and municipal vegetation control
- Lower concentration for cost-sensitive projects or manual application setups
- Diquat Dibromide 10% SL
- Recommended for small-scale operations, controlled environments, and handheld equipment
- Also available in small retail packs for localized or experimental use
- Diquat Dibromide 37.4% SL (Available upon request)
- High-strength option for regions requiring low-volume, high-efficiency formulations
- Requires regulatory review and safe handling procedures
Choosing the Right Formulation for Your Market
| Formulation | Best Use | Market Preference |
|---|---|---|
| 200g/L SL | Pre-harvest desiccation, aquatic weeds | Southeast Asia, Latin America, Africa |
| 20% SL | Broadleaf weeding, orchard zones | Middle East, CIS countries, South America |
| 15% SL | Infrastructure & industrial vegetation | Public sector supply, Eastern Europe |
| 10% SL | Greenhouse, nursery, localized use | Smallholder agriculture, niche segments |
| 37.4% SL | Low-dose precision spraying | Regulated markets with volume limits |
Note: All formulations are developed and tested under ISO 9001:2015 standards, ensuring consistency in concentration, solubility, and field performance.
Whether you’re formulating a national registration dossier or tailoring product lines for private-label sales, POMAIS supports both standardized and customized formulation development, giving your business the flexibility to succeed across diverse agrochemical markets.
Tank Mix Compatibility – Integrating Diquat into Broader Weed Management Programs
Diquat Dibromide Herbicide is highly compatible with a variety of other agrochemical products, making it a flexible component in both pre-emergence burn-down programs and post-emergence rescue treatments. When correctly mixed, it improves weed spectrum coverage and operational efficiency—especially in no-till and conservation agriculture systems.
Compatible Tank Mix Partners
- Glyphosate
Diquat and glyphosate are often used together to combine rapid burn-down with systemic root kill. While Diquat provides immediate foliar desiccation, glyphosate ensures long-term weed suppression by translocating to roots. This combination is highly effective in:- No-till field preparation
- Fallow land clearing
- Broad-spectrum total vegetation control
- 2,4-D and MCPA
Combining with phenoxy herbicides enhances control over hard-to-kill broadleaf weeds like bindweed, plantain, and thistle. Particularly useful in pasture renovation and roadside maintenance. - Residual Soil Herbicides
For extended control, Diquat can be tank-mixed with pre-emergent herbicides such as oxyfluorfen, pendimethalin, or metribuzin, creating a one-pass solution that kills existing weeds and prevents new emergence. - Adjuvants and Surfactants
Addition of non-ionic surfactants or oil-based adjuvants can enhance Diquat’s adhesion and penetration, especially on waxy or hairy weed surfaces. Always confirm compatibility with a jar test.
Avoid Mixing With:
- Highly alkaline products (e.g., Bordeaux mixture, lime sulfur) which may reduce Diquat’s efficacy or lead to precipitation.
- Calcium-rich foliar nutrients, unless compatibility is confirmed by prior testing.
- Certain emulsifiable concentrates (ECs) with strong solvents that may destabilize SL formulations.
Best Practices for Tank Mixing
- Dilution Order: Always add Diquat after water and before other pesticides. Agitate constantly to maintain a uniform mix.
- Field Test First: Conduct a jar test to check for flocculation or separation when combining unfamiliar products.
- Application Timing: Use mixtures immediately after preparation—do not store overnight.
- Sprayer Hygiene: Clean tanks and lines thoroughly after application to avoid clogging or cross-contamination.
By integrating Diquat Dibromide into your tank mix plans, you can enhance weed control outcomes, reduce labor costs, and minimize field pass requirements, all while maintaining compatibility with modern IPM standards.
Environmental Behavior & Safety – Clean Results, Minimal Residue, Operator Confidence
When choosing a herbicide for agriculture or aquatic environments, you need more than fast results—you need confidence in residue safety, operator protection, and environmental compliance. Diquat Dibromide is engineered for efficient weed control with a strong focus on environmental behavior and user safety.
Fast Breakdown, Low Residue Risk
Diquat degrades quickly in sunlight, with up to 80% broken down within 4 days. After one week, very little active substance remains on the plant, making it suitable for:
- Pre-harvest desiccation with a PHI of 7–10 days
- Crop rotation without long-term residue risk
- Export crops with strict MRL standards
Its strong adsorption to soil particles also means it does not leach into groundwater or persist in the environment.
Safe for the Soil, Caution Near Water
Diquat remains immobile in soil, preventing movement to root zones or nearby crops. This makes it a good choice for:
- No-till farming
- Orchard ground management
- Crop rows with replanting plans
However, Diquat is toxic to fish and aquatic life, so:
- Avoid direct application into fish ponds or irrigation channels
- Follow local aquatic application guidelines with proper buffer zones
Operator Safety You Can Rely On
As a contact herbicide, Diquat requires basic protective handling:
- Wear gloves, goggles, long sleeves, and a mask during mixing and spraying
- Do not spray upwind or near open water without assessment
- Rinse equipment and containers thoroughly after use
Spill cleanup is straightforward: absorb with dry soil or sand, and prevent runoff to drains.
What This Means for Your Operation
With Diquat Dibromide, you get:
- Fast kill with short pre-harvest wait
- Minimal impact on soil health and rotation
- Straightforward safety measures
- Environmental responsibility with commercial-grade performance
This balance of speed, safety, and reliability makes Diquat ideal for large-scale weed control programs where compliance and performance are equally important.
Packaging Options & OEM/ODM Services – Built for Trade, Designed for Your Market
At POMAIS, we understand that different markets require different formats—from small retail packs to bulk logistics containers. That’s why we provide a full range of standardized packaging options, along with flexible OEM/ODM services to support your brand’s market entry or portfolio expansion.
Standard Packaging Options
We offer Diquat Dibromide in packaging formats optimized for retail, professional use, and bulk handling. All containers meet international safety and transport standards.
Retail Packaging:
- 100 ml / 250 ml / 500 ml bottles
- 1L / 5L HDPE bottles with tamper-proof caps
Bulk Packaging:
- 20L / 25L drums (HDPE or steel)
- 200L barrels
- 1000L IBC tanks for industrial-scale operations
Logistics Considerations:
- All containers tested for leak resistance, UV stability, and shelf integrity
- Outer cartons and labels designed for container stacking and international transport
- Barcode and batch coding included for traceability
Custom Labeling & Private Brand Support
Whether you’re a regional distributor or launching your own agrochemical label, POMAIS supports full-spectrum customization:
- Multilingual labeling (Arabic, French, Spanish, Russian, etc.)
- Local registration code printing
- Country-specific usage directions and safety icons
- Artwork adjustment to align with your branding
We can work with your label files or provide design assistance through our in-house design team.
OEM & ODM Formulation Services
Looking beyond packaging? We also offer product-level customization:
- Concentration adjustments: from 10% SL to 200g/L SL or per your registration requirements
- Surfactant optimization for better local water compatibility
- Custom solvent system development for climate adaptation
- Color-coded packaging or tamper-proof elements for brand identity and anti-counterfeiting
All formulations are manufactured in our ISO 9001:2015 certified production facilities with full batch traceability and third-party QC support (SGS, Intertek, etc.).
Documentation & Regulatory Support
For regulated markets, we provide comprehensive technical and compliance documentation:
- COA, MSDS, TDS
- WHO specification alignment where applicable
- Registration dossier preparation assistance (composition, toxicology, residue data)
We support your local compliance process to reduce registration time and avoid customs delays.
Storage & Handling Guidelines – Safe Use from Warehouse to Field
To maintain product stability and ensure safe application, Diquat Dibromide Herbicide should be stored and handled according to standard agrochemical protocols. Whether you’re managing a distribution warehouse or preparing field applications, following these guidelines will protect product integrity and user safety.
Storage Recommendations
- Keep in original, sealed packaging until use
- Store in a cool, dry, and well-ventilated area
- Avoid exposure to direct sunlight or temperatures above 40°C
- Do not freeze; storage below 0°C may affect formulation performance
- Keep away from food, feed, seed, and potable water
Under proper storage conditions, Diquat Dibromide maintains shelf stability for up to 2 years from the manufacturing date.
Handling Precautions
- Always wear personal protective equipment (PPE): gloves, goggles, long-sleeved clothing, and a respirator if spraying in enclosed areas
- Avoid skin and eye contact; do not inhale spray mist or dust
- Do not eat, drink, or smoke while handling the product
- Wash hands and exposed skin thoroughly after use
Container Disposal & Spill Control
- Rinse empty containers three times and dispose of according to local pesticide regulations
- Do not reuse containers for other purposes
- In case of spillage:
- Contain the leak using absorbent materials (soil, sand)
- Collect the contaminated material in a secure container for proper disposal
- Prevent product runoff into waterways or drains
Emergency Measures
- Eye contact: Rinse with clean water for at least 15 minutes
- Skin contact: Wash with soap and water
- Inhalation: Move to fresh air and seek medical attention if symptoms occur
- Ingestion: Do not induce vomiting. Seek immediate medical advice and show the product label or SDS
Keep product label and Safety Data Sheet (SDS) accessible to all operators and field personnel.
With proper storage and responsible handling, Diquat Dibromide remains a stable, safe, and effective herbicide, ready for deployment across diverse agricultural and environmental settings.
Why Choose POMAIS as Your Diquat Dibromide Supplier – Reliable Manufacturing, Full-Service Support
Selecting the right herbicide supplier is about more than just price—it’s about product reliability, regulatory confidence, and operational flexibility. At POMAIS, we offer a complete manufacturing and support solution for your Diquat Dibromide supply chain, whether you’re a national distributor, private label brand, or institutional buyer.
1. Direct-from-Factory Manufacturing, ISO Certified
As a manufacturer, not a reseller, POMAIS operates modern production facilities certified under ISO 9001:2015. Every batch of Diquat Dibromide is:
- Produced under strict formulation protocols
- Quality-tested using HPLC, moisture analysis, and stability checks
- Fully traceable from raw material to packaged product
We ensure consistent active ingredient content, low impurity levels, and excellent field performance across all formulations (200g/L SL, 20% SL, 15% SL, etc.).
2. Customization to Fit Your Market Strategy
We support OEM and ODM clients with tailored solutions, including:
- Custom formulation strength and solvent systems
- Localized labels in multiple languages
- Color-coded bottles, anti-counterfeit packaging, QR traceability
- Flexible MOQs for trial markets or multi-region rollouts
Whether you’re targeting smallholder agriculture, public sector tenders, or large-scale plantations, POMAIS builds a product to match your brand positioning.
3. Full Regulatory & Technical Documentation
For clients entering regulated markets, we provide:
- COA, MSDS, TDS, Certificate of Origin
- WHO/FAO specification alignment (where applicable)
- Assistance with registration dossiers: composition sheets, toxicology, residue data
- Custom export documentation based on destination country
This ensures faster approval timelines, lower risk at customs, and smoother entry into competitive markets.
4. Reliable Global Delivery & Support
With established clients in Southeast Asia, Africa, Latin America, the Middle East, and Eastern Europe, we understand the logistics and documentation demands of international trade. You get:
- Secure packaging for sea and land transport
- Pre-shipment inspection if required (SGS, Intertek)
- On-time dispatch with average lead time of 7–15 days
- Dedicated export service team for document coordination and after-sales follow-up
POMAIS is more than a supplier—we’re your production partner. From technical guidance to label printing, from sample delivery to regulatory consulting, we help you build a Diquat Dibromide product line that performs in the field and sells in your market.
Start Your Partnership with POMAIS Today
If you are looking for a reliable Diquat Dibromide supplier with proven manufacturing strength, responsive service, and complete customization support, POMAIS is ready to deliver.
We help agrochemical distributors, national brand owners, and OEM partners:
- Secure consistent, ISO-compliant product supply
- Launch private-label Diquat lines with full regulatory support
- Access flexible formulations and packaging tailored to local markets
- Reduce sourcing risks through batch-tested, export-ready production
Whether you’re sourcing for pre-harvest desiccation, aquatic weed control, or broad-spectrum burn-down programs, POMAIS provides both the technical precision and logistical confidence you need to grow.
Let’s build a long-term, profitable partnership—starting now.
| Product Name | Diquat Dibromide (herbicide) |
| Active Ingredient | Diquat Dibromide |
| CAS Number | 85-00-7 |
| Molecular Formula | C12H12Br2N2 |
| Target Pests/Weeds | Broadleaf weeds and grasses such as water hyacinth, barnyardgrass, and dock weeds |
| Applicable Crops | Non-crop areas, potatoes, vegetables, orchards, aquatic environments |
| Dosage | 1-2 liters per hectare |
| Mode of Action | Non-selective, contact herbicide; rapidly disrupts cell membranes, causing desiccation of weed foliage |
| Tank Mix Compatibility | Can be tank-mixed with other herbicides like glyphosate for broader weed control |
| Common Formulations | Soluble Liquid (SL), Emulsifiable Concentrate (EC) |
| Common Concentrations | 20% SL, 150g/L SC, 200g/L SL |
| Packaging Types | 1L/bottle, 5L/bottle, 20L/container |
| Pre-Harvest Interval | 7-10 days |
| Company Strengths | POMAIS offers fast-acting, efficient herbicides with global OEM/ODM services, supporting custom packaging and label solutions |
We specialize in the production of high-quality Diquat Dibromide herbicide, offering customized packaging and label design options to meet the specific needs of our clients. Our production facilities are ISO 9001 certified, ensuring the highest quality standards.
Diquat Dibromide Herbicide – Fast-Acting Contact Herbicide
Diquat Dibromide is a non-selective, contact-type herbicide engineered for rapid and reliable weed control in both agricultural and non-crop settings. Upon application, it is absorbed through green plant tissues and, under light conditions, triggers a biochemical reaction that produces reactive oxygen species—causing irreversible damage to cell membranes. Within 24 hours, targeted weeds visibly collapse, wilt, and dry out. This fast action makes it especially valuable in pre-harvest desiccation, orchard floor maintenance, no-till farming, and aquatic weed removal.
Unlike systemic herbicides, Diquat does not translocate through the plant, meaning it specifically targets above-ground parts without affecting crop roots or underground stems. It is strongly adsorbed by soil colloids and breaks down quickly under sunlight, ensuring minimal environmental residue and safe crop rotation. This makes it an ideal solution for growers seeking clean-field preparation, quick harvest turnaround, or environmentally safer alternatives.
Why Choose POMAIS for Diquat Dibromide?
At POMAIS, we are not just a trading company—we are a manufacturer with more than 10 years of experience in agrochemical production and export. Our ISO 9001:2015 certified facilities support both bulk supply and customized services, meeting the needs of international distributors, brand owners, and national registration holders.
We offer:
- Full Range of Formulations: Diquat Dibromide 200g/L SL, 20% SL, 15% SL, and other grades tailored to local market regulations.
- Flexible Packaging Options: From retail bottles (500ml–5L) to bulk IBC drums (25L–1000L), all tested for leak-proof transport.
- OEM/ODM Support: Private labeling, formulation customization, color-coded packaging, and country-specific compliance.
- Documentation Services: COA, MSDS, TDS, WHO specifications, and registration dossiers for regulated markets.
- Fast Delivery & Global Coverage: Efficient supply chain covering Africa, Latin America, Southeast Asia, and beyond.
Whether you’re launching your own herbicide brand or expanding into aquatic weed control markets, POMAIS provides a complete solution—from formulation to fulfillment.
Mode of Action – How Diquat Dibromide Disrupts Plant Life
Diquat Dibromide operates through a unique contact-based mechanism that rapidly destroys plant tissue via oxidative stress. Once applied, the herbicide is absorbed by green leaves and stems. In the presence of light, Diquat undergoes a redox cycle—where its bipyridinium structure is reduced and then reoxidized by oxygen molecules in the air. This cycle leads to the formation of reactive oxygen species (ROS) such as hydrogen peroxide and superoxide radicals.
These ROS aggressively attack and degrade lipid membranes within plant cells, causing:
- Loss of cell integrity
- Rapid water loss (desiccation)
- Chlorophyll destruction
- Visible wilting and necrosis within 2–24 hours
Importantly, Diquat’s non-systemic action limits its movement beyond treated tissues, ensuring highly localized control without damaging deeper root systems or adjacent crops. Its light-dependent activation also means it is only effective on exposed green tissues—making it safe for use in selective patterns (e.g., orchard rows) and pre-harvest desiccation.
Key Mode-of-Action Benefits:
- Immediate impact on cell membranes and chloroplasts
- No translocation, minimizing off-target risks
- Faster visible results compared to systemic herbicides like glyphosate
- Complementary mode for tank mixes and resistance rotation
IRAC Classification: Diquat belongs to Group 22 (Photosystem I Electron Diversion Inhibitors), distinct from common herbicide groups such as Group 9 (glyphosate) or Group 10 (glufosinate). This makes it a strategic fit in herbicide resistance management programs.
Whether you’re tackling tough annuals in open fields or stubborn aquatic weeds, Diquat’s mechanism ensures fast kill, minimal persistence, and reliable control.
Key Features & Technical Advantages – Why Diquat Stands Out in Weed Control
Diquat Dibromide Herbicide is engineered for speed, precision, and environmental adaptability, making it a preferred solution across diverse agricultural and non-agricultural weed control scenarios. Its unique chemical behavior and formulation versatility offer clear advantages over both older chemical herbicides and slower-acting systemic options.
1. Rapid Visible Effects
Diquat delivers noticeable weed suppression within 24 hours of application. This makes it highly effective for:
- Pre-harvest desiccation, where drying speed is critical
- Emergency clean-up spraying in high-infestation zones
- Time-sensitive aquatic weed control
2. Broad-Spectrum Weed Control
It targets a wide range of annual and perennial broadleaf weeds, along with some grasses and aquatic plants, including:
- Water hyacinth
- Barnyardgrass
- Dock weeds
- Leafy perennials and hard-to-control vines
Its efficacy across both terrestrial and aquatic environments gives it exceptional versatility.
3. Minimal Soil Residue
Diquat binds strongly to soil particles and undergoes rapid photodegradation, which means:
- It doesn’t leach into groundwater
- It leaves no lasting residue harmful to rotational crops
- It allows for replanting flexibility after use
4. Excellent Cold-Weather Activity
Unlike glufosinate ammonium, Diquat remains effective at temperatures below 15°C, maintaining high kill rates even in early spring or cooler climates. This feature makes it ideal for:
- Temperate zone pre-planting weed control
- Winter orchard ground management
5. Non-Systemic Safety Profile
Diquat affects only the green parts of plants it contacts. It:
- Does not translocate to roots or growing points
- Does not harm mature woody stems
- Reduces phytotoxic risk in row crops, orchards, and no-till systems
6. Compatible with Multiple Cropping Systems
Its fast degradation and low persistence make it suitable for:
- Conventional tillage
- No-till and minimum-till systems
- Crop desiccation before mechanical harvest
Target Weeds & Use Scenarios – Where Diquat Performs Best
Diquat Dibromide Herbicide offers a flexible solution for weed control across multiple environments—from high-value croplands to aquatic zones and infrastructure maintenance. Its non-selective contact activity ensures broad-spectrum weed knockdown with minimal waiting time, making it a go-to product for fast, visible results in both routine management and emergency interventions.
Primary Target Weeds
Diquat is highly effective against a wide range of broadleaf and some grass weed species, including:
- Broadleaf Weeds:
Water hyacinth (Eichhornia crassipes), dock weeds (Rumex spp.), sowthistle (Sonchus spp.), pigweed (Amaranthus spp.), morning glory (Ipomoea spp.) - Grasses (at early growth stages):
Barnyardgrass (Echinochloa crus-galli), foxtail (Setaria spp.), jungle rice (Echinochloa colona) - Aquatic and Emergent Weeds:
Submerged weeds (e.g., Hydrilla, Ceratophyllum), floating species (e.g., Salvinia, Azolla) - Volunteer Crops and Desiccation Targets:
Potato vines, soybean stems, sunflower foliage, cotton bolls, sorghum stalks
Typical Application Scenarios
| Use Scenario | Purpose | Key Benefits |
|---|---|---|
| Pre-Harvest Desiccation | Drying mature crops like potato, cotton, soybean | Faster harvest, uniform moisture, reduced seed loss |
| Non-Crop Area Weeding | Clearing orchard rows, roadsides, canal banks | Clean vegetation zones, improved access |
| Aquatic Weed Management | Controlling water hyacinth, duckweed, submerged species | Reclaimed water flow, improved oxygenation |
| No-Till System Burn-Down | Killing emerged weeds before planting | Weed-free bed prep without tillage |
| Seed Crop Drying | Desiccating seed-bearing plants like flax or sunflower | Reduces harvest losses, enables timing control |
| Sugarcane Flower Inhibition | Preventing sugarcane flowering for quality preservation | Improves sugar yield and simplifies processing |
Whether you’re managing vegetable fields, orchards, canal networks, or post-harvest fields, Diquat provides broad applicability, operational efficiency, and technical reliability across diverse cropping systems and geographies.
Applicable Crops and Non-Crop Use – Practical Coverage Across Agricultural and Industrial Settings
Diquat Dibromide Herbicide is a versatile tool for farmers, agribusiness operators, and land managers seeking fast, visible, and reliable weed control. It fits seamlessly into both crop-specific practices like desiccation and into non-agricultural weed management where long residuals and systemic effects are undesirable.
1. Crop Applications – Fast Dry-Down, Cleaner Harvests
Diquat’s rapid desiccation and contact-kill effect make it ideal for pre-harvest treatment across a range of high-value and field crops:
- Potatoes: Speeds up vine kill for earlier digging and better skin set; reduces tuber damage during harvest.
- Cotton: Dries green bolls and foliage to simplify machine picking and reduce ginning moisture issues.
- Soybeans: Promotes uniform drying, especially in uneven maturity fields.
- Corn & Sorghum: Helps dry stalks and late-season vegetative growth for mechanical harvesting.
- Sunflowers & Flax: Reduces seed shattering and lowers risk of fungal infections in maturing heads.
- Seed Crops (e.g., canola, millet): Supports consistent seed maturity and cleaner threshing.
Benefit: Diquat allows growers to control harvest timing, reduce crop moisture variability, and avoid weather-induced losses.
2. Non-Crop Use – Professional Vegetation Management
Diquat’s contact activity and low soil mobility make it ideal for vegetation removal in infrastructure and environmental management:
- Orchard Floors: Controls weeds between rows without affecting mature tree trunks.
- Field Margins & Fence Lines: Maintains clear perimeters in farms, pastures, and storage areas.
- Canals, Drainage Ditches, and Reservoirs: Controls aquatic vegetation to prevent water flow blockage and habitat loss.
- Public Utilities & Railways: Used for vegetation clearance under power lines, along tracks, and around substations.
- Roadside & Industrial Zones: Effective for firebreak creation, visibility clearance, and regulatory maintenance.
Benefit: Fast knockdown and low persistence make Diquat an excellent choice where replanting, re-entry, or rapid turnaround is needed.
3. Aquatic Environments – Submerged & Floating Weed Control
Diquat is one of the few herbicides approved for use in aquatic ecosystems, offering precise control of:
- Floating plants (e.g., water hyacinth, duckweed)
- Submerged weeds (e.g., hydrilla, elodea, ceratophyllum)
Note: Always apply with caution near aquaculture zones, as Diquat is highly toxic to fish and aquatic invertebrates.
With multi-sector compatibility and strong adaptability, Diquat Dibromide is more than just a crop herbicide—it’s a strategic vegetation management tool for farmers, utility managers, and environmental contractors alike.
Application Methods & Dosage Guidelines – Precision for Field, Orchard, and Aquatic Use
To maximize the performance of Diquat Dibromide Herbicide, proper application techniques and dosage accuracy are critical. As a contact herbicide, Diquat works best when sprayed directly onto the green parts of weeds or target vegetation. Its action is light-dependent and surface-focused, so thorough coverage is essential.
General Application Guidelines
- Formulation Types: Soluble Liquid (SL) formulations are most commonly used for broadacre and aquatic applications.
- Application Equipment: Suitable for use with knapsack sprayers, boom sprayers, aerial drones, and aquatic sub-surface injectors.
- Water Volume: Use 300–700 L/ha depending on weed density, plant height, and canopy coverage.
- Best Timing: Apply on sunny days during early morning or late afternoon to optimize light-dependent activity and minimize evaporation.
Recommended Dosage by Application Type
| Application Scenario | Target | Recommended Dose | Method |
|---|---|---|---|
| Crop Desiccation | Potato, cotton, soybean, etc. | 3–6 g active ingredient / 100 m² | Foliar spray |
| Farmland Weeding | No-till corn, broadleaf weeds | 4.5–6 g active ingredient / 100 m² | Ground spray |
| Orchard Weed Control | Broadleaf weeds between rows | 6–9 g active ingredient / 100 m² | Directed spray |
| Aquatic Weed Management | Submerged & floating weeds | 5–10 L / ha (depending on coverage) | Surface or subsurface spray |
| Canal & Reservoir Clearing | Water hyacinth, algae mats | 2–5% solution concentration | Uniform mist spray |
Tip: Avoid direct spray contact with sensitive crop parts (e.g., green stems, young leaves), as Diquat can cause phytotoxic burn.
Mixing Instructions
- Dilution: Add Diquat to water while the spray tank is half full. Agitate continuously while filling to ensure even dispersion.
- Compatibility: Can be mixed with glyphosate and other non-alkaline herbicides. Perform a jar test before mixing with foliar feeds or oil-based adjuvants.
- Spray Uniformity: Maintain proper pressure and nozzle selection to achieve fine, even coverage—especially on dense canopies or aquatic mats.
By adhering to these guidelines, users can achieve maximum efficacy with minimum product waste, while preserving the safety of nearby crops, aquatic systems, and equipment.
Formulation Variants – Available Concentrations and Types
Diquat Dibromide is available in a range of formulations and concentrations to suit different application preferences, regulatory requirements, and climate conditions. Each variant offers specific advantages in terms of handling, solubility, sprayability, and usage scope—from precision agriculture to aquatic weed control.
Common Commercial Formulations
- Diquat Dibromide 200g/L SL
- Most widely used variant for agricultural desiccation and aquatic weed removal
- High concentration for reduced volume per hectare
- Excellent spray stability and compatibility with glyphosate
- Diquat Dibromide 20% SL
- Ideal for general-purpose broadleaf weed control
- Popular in orchard floor management and public utility maintenance
- Balanced concentration for mid-range tank sizes
- Diquat Dibromide 15% SL
- Suitable for non-crop use such as roadside, industrial zones, and municipal vegetation control
- Lower concentration for cost-sensitive projects or manual application setups
- Diquat Dibromide 10% SL
- Recommended for small-scale operations, controlled environments, and handheld equipment
- Also available in small retail packs for localized or experimental use
- Diquat Dibromide 37.4% SL (Available upon request)
- High-strength option for regions requiring low-volume, high-efficiency formulations
- Requires regulatory review and safe handling procedures
Choosing the Right Formulation for Your Market
| Formulation | Best Use | Market Preference |
|---|---|---|
| 200g/L SL | Pre-harvest desiccation, aquatic weeds | Southeast Asia, Latin America, Africa |
| 20% SL | Broadleaf weeding, orchard zones | Middle East, CIS countries, South America |
| 15% SL | Infrastructure & industrial vegetation | Public sector supply, Eastern Europe |
| 10% SL | Greenhouse, nursery, localized use | Smallholder agriculture, niche segments |
| 37.4% SL | Low-dose precision spraying | Regulated markets with volume limits |
Note: All formulations are developed and tested under ISO 9001:2015 standards, ensuring consistency in concentration, solubility, and field performance.
Whether you’re formulating a national registration dossier or tailoring product lines for private-label sales, POMAIS supports both standardized and customized formulation development, giving your business the flexibility to succeed across diverse agrochemical markets.
Tank Mix Compatibility – Integrating Diquat into Broader Weed Management Programs
Diquat Dibromide Herbicide is highly compatible with a variety of other agrochemical products, making it a flexible component in both pre-emergence burn-down programs and post-emergence rescue treatments. When correctly mixed, it improves weed spectrum coverage and operational efficiency—especially in no-till and conservation agriculture systems.
Compatible Tank Mix Partners
- Glyphosate
Diquat and glyphosate are often used together to combine rapid burn-down with systemic root kill. While Diquat provides immediate foliar desiccation, glyphosate ensures long-term weed suppression by translocating to roots. This combination is highly effective in:- No-till field preparation
- Fallow land clearing
- Broad-spectrum total vegetation control
- 2,4-D and MCPA
Combining with phenoxy herbicides enhances control over hard-to-kill broadleaf weeds like bindweed, plantain, and thistle. Particularly useful in pasture renovation and roadside maintenance. - Residual Soil Herbicides
For extended control, Diquat can be tank-mixed with pre-emergent herbicides such as oxyfluorfen, pendimethalin, or metribuzin, creating a one-pass solution that kills existing weeds and prevents new emergence. - Adjuvants and Surfactants
Addition of non-ionic surfactants or oil-based adjuvants can enhance Diquat’s adhesion and penetration, especially on waxy or hairy weed surfaces. Always confirm compatibility with a jar test.
Avoid Mixing With:
- Highly alkaline products (e.g., Bordeaux mixture, lime sulfur) which may reduce Diquat’s efficacy or lead to precipitation.
- Calcium-rich foliar nutrients, unless compatibility is confirmed by prior testing.
- Certain emulsifiable concentrates (ECs) with strong solvents that may destabilize SL formulations.
Best Practices for Tank Mixing
- Dilution Order: Always add Diquat after water and before other pesticides. Agitate constantly to maintain a uniform mix.
- Field Test First: Conduct a jar test to check for flocculation or separation when combining unfamiliar products.
- Application Timing: Use mixtures immediately after preparation—do not store overnight.
- Sprayer Hygiene: Clean tanks and lines thoroughly after application to avoid clogging or cross-contamination.
By integrating Diquat Dibromide into your tank mix plans, you can enhance weed control outcomes, reduce labor costs, and minimize field pass requirements, all while maintaining compatibility with modern IPM standards.
Environmental Behavior & Safety – Clean Results, Minimal Residue, Operator Confidence
When choosing a herbicide for agriculture or aquatic environments, you need more than fast results—you need confidence in residue safety, operator protection, and environmental compliance. Diquat Dibromide is engineered for efficient weed control with a strong focus on environmental behavior and user safety.
Fast Breakdown, Low Residue Risk
Diquat degrades quickly in sunlight, with up to 80% broken down within 4 days. After one week, very little active substance remains on the plant, making it suitable for:
- Pre-harvest desiccation with a PHI of 7–10 days
- Crop rotation without long-term residue risk
- Export crops with strict MRL standards
Its strong adsorption to soil particles also means it does not leach into groundwater or persist in the environment.
Safe for the Soil, Caution Near Water
Diquat remains immobile in soil, preventing movement to root zones or nearby crops. This makes it a good choice for:
- No-till farming
- Orchard ground management
- Crop rows with replanting plans
However, Diquat is toxic to fish and aquatic life, so:
- Avoid direct application into fish ponds or irrigation channels
- Follow local aquatic application guidelines with proper buffer zones
Operator Safety You Can Rely On
As a contact herbicide, Diquat requires basic protective handling:
- Wear gloves, goggles, long sleeves, and a mask during mixing and spraying
- Do not spray upwind or near open water without assessment
- Rinse equipment and containers thoroughly after use
Spill cleanup is straightforward: absorb with dry soil or sand, and prevent runoff to drains.
What This Means for Your Operation
With Diquat Dibromide, you get:
- Fast kill with short pre-harvest wait
- Minimal impact on soil health and rotation
- Straightforward safety measures
- Environmental responsibility with commercial-grade performance
This balance of speed, safety, and reliability makes Diquat ideal for large-scale weed control programs where compliance and performance are equally important.
Packaging Options & OEM/ODM Services – Built for Trade, Designed for Your Market
At POMAIS, we understand that different markets require different formats—from small retail packs to bulk logistics containers. That’s why we provide a full range of standardized packaging options, along with flexible OEM/ODM services to support your brand’s market entry or portfolio expansion.
Standard Packaging Options
We offer Diquat Dibromide in packaging formats optimized for retail, professional use, and bulk handling. All containers meet international safety and transport standards.
Retail Packaging:
- 100 ml / 250 ml / 500 ml bottles
- 1L / 5L HDPE bottles with tamper-proof caps
Bulk Packaging:
- 20L / 25L drums (HDPE or steel)
- 200L barrels
- 1000L IBC tanks for industrial-scale operations
Logistics Considerations:
- All containers tested for leak resistance, UV stability, and shelf integrity
- Outer cartons and labels designed for container stacking and international transport
- Barcode and batch coding included for traceability
Custom Labeling & Private Brand Support
Whether you’re a regional distributor or launching your own agrochemical label, POMAIS supports full-spectrum customization:
- Multilingual labeling (Arabic, French, Spanish, Russian, etc.)
- Local registration code printing
- Country-specific usage directions and safety icons
- Artwork adjustment to align with your branding
We can work with your label files or provide design assistance through our in-house design team.
OEM & ODM Formulation Services
Looking beyond packaging? We also offer product-level customization:
- Concentration adjustments: from 10% SL to 200g/L SL or per your registration requirements
- Surfactant optimization for better local water compatibility
- Custom solvent system development for climate adaptation
- Color-coded packaging or tamper-proof elements for brand identity and anti-counterfeiting
All formulations are manufactured in our ISO 9001:2015 certified production facilities with full batch traceability and third-party QC support (SGS, Intertek, etc.).
Documentation & Regulatory Support
For regulated markets, we provide comprehensive technical and compliance documentation:
- COA, MSDS, TDS
- WHO specification alignment where applicable
- Registration dossier preparation assistance (composition, toxicology, residue data)
We support your local compliance process to reduce registration time and avoid customs delays.
Storage & Handling Guidelines – Safe Use from Warehouse to Field
To maintain product stability and ensure safe application, Diquat Dibromide Herbicide should be stored and handled according to standard agrochemical protocols. Whether you’re managing a distribution warehouse or preparing field applications, following these guidelines will protect product integrity and user safety.
Storage Recommendations
- Keep in original, sealed packaging until use
- Store in a cool, dry, and well-ventilated area
- Avoid exposure to direct sunlight or temperatures above 40°C
- Do not freeze; storage below 0°C may affect formulation performance
- Keep away from food, feed, seed, and potable water
Under proper storage conditions, Diquat Dibromide maintains shelf stability for up to 2 years from the manufacturing date.
Handling Precautions
- Always wear personal protective equipment (PPE): gloves, goggles, long-sleeved clothing, and a respirator if spraying in enclosed areas
- Avoid skin and eye contact; do not inhale spray mist or dust
- Do not eat, drink, or smoke while handling the product
- Wash hands and exposed skin thoroughly after use
Container Disposal & Spill Control
- Rinse empty containers three times and dispose of according to local pesticide regulations
- Do not reuse containers for other purposes
- In case of spillage:
- Contain the leak using absorbent materials (soil, sand)
- Collect the contaminated material in a secure container for proper disposal
- Prevent product runoff into waterways or drains
Emergency Measures
- Eye contact: Rinse with clean water for at least 15 minutes
- Skin contact: Wash with soap and water
- Inhalation: Move to fresh air and seek medical attention if symptoms occur
- Ingestion: Do not induce vomiting. Seek immediate medical advice and show the product label or SDS
Keep product label and Safety Data Sheet (SDS) accessible to all operators and field personnel.
With proper storage and responsible handling, Diquat Dibromide remains a stable, safe, and effective herbicide, ready for deployment across diverse agricultural and environmental settings.
Why Choose POMAIS as Your Diquat Dibromide Supplier – Reliable Manufacturing, Full-Service Support
Selecting the right herbicide supplier is about more than just price—it’s about product reliability, regulatory confidence, and operational flexibility. At POMAIS, we offer a complete manufacturing and support solution for your Diquat Dibromide supply chain, whether you’re a national distributor, private label brand, or institutional buyer.
1. Direct-from-Factory Manufacturing, ISO Certified
As a manufacturer, not a reseller, POMAIS operates modern production facilities certified under ISO 9001:2015. Every batch of Diquat Dibromide is:
- Produced under strict formulation protocols
- Quality-tested using HPLC, moisture analysis, and stability checks
- Fully traceable from raw material to packaged product
We ensure consistent active ingredient content, low impurity levels, and excellent field performance across all formulations (200g/L SL, 20% SL, 15% SL, etc.).
2. Customization to Fit Your Market Strategy
We support OEM and ODM clients with tailored solutions, including:
- Custom formulation strength and solvent systems
- Localized labels in multiple languages
- Color-coded bottles, anti-counterfeit packaging, QR traceability
- Flexible MOQs for trial markets or multi-region rollouts
Whether you’re targeting smallholder agriculture, public sector tenders, or large-scale plantations, POMAIS builds a product to match your brand positioning.
3. Full Regulatory & Technical Documentation
For clients entering regulated markets, we provide:
- COA, MSDS, TDS, Certificate of Origin
- WHO/FAO specification alignment (where applicable)
- Assistance with registration dossiers: composition sheets, toxicology, residue data
- Custom export documentation based on destination country
This ensures faster approval timelines, lower risk at customs, and smoother entry into competitive markets.
4. Reliable Global Delivery & Support
With established clients in Southeast Asia, Africa, Latin America, the Middle East, and Eastern Europe, we understand the logistics and documentation demands of international trade. You get:
- Secure packaging for sea and land transport
- Pre-shipment inspection if required (SGS, Intertek)
- On-time dispatch with average lead time of 7–15 days
- Dedicated export service team for document coordination and after-sales follow-up
POMAIS is more than a supplier—we’re your production partner. From technical guidance to label printing, from sample delivery to regulatory consulting, we help you build a Diquat Dibromide product line that performs in the field and sells in your market.
Start Your Partnership with POMAIS Today
If you are looking for a reliable Diquat Dibromide supplier with proven manufacturing strength, responsive service, and complete customization support, POMAIS is ready to deliver.
We help agrochemical distributors, national brand owners, and OEM partners:
- Secure consistent, ISO-compliant product supply
- Launch private-label Diquat lines with full regulatory support
- Access flexible formulations and packaging tailored to local markets
- Reduce sourcing risks through batch-tested, export-ready production
Whether you’re sourcing for pre-harvest desiccation, aquatic weed control, or broad-spectrum burn-down programs, POMAIS provides both the technical precision and logistical confidence you need to grow.
Let’s build a long-term, profitable partnership—starting now.
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