--- description: "If a pesticide passes laboratory quality testing, does that mean it can be safely stored and transported as long as it is packaged in a bottle of the appropriate size?\r\nNot necessarily. The quality of a pesticide depends not only on the formulation itself but also on its compatibility with the packaging materials. A formulation may" title: Pesticide Packaging Compatibility and Product Quality image: https://www.pomais.com/wp-content/uploads/2026/08/Warehouse-for-storing-finished-pesticides.jpg --- [Skip to content](#content) 16+ years professional one-stop agricultural plant protection solution provider [![POMAIS](https://www.pomais.com/wp-content/uploads/2026/01/pomais-logo-1.png "pomais logo 1")](https://www.pomais.com/) [Inquiry](#awb-oc__10593) Pesticide Packaging Compatibility: Why the Container Is Part of Product Quality Published On: October 15th, 20264565 words22.8 min read # Pesticide Packaging Compatibility: Why the Container Is Part of Product Quality [Table Of Contents](#c23e8ac86e68c312a) If a pesticide passes laboratory quality testing, does that mean it can be safely stored and transported as long as it is packaged in a bottle of the appropriate size? **Not necessarily. The quality of a pesticide depends not only on the formulation itself but also on its compatibility with the packaging materials.** A formulation may be very stable in the laboratory, but if unsuitable plastic bottles, caps, or sealing materials are used, leakage, container deformation, solvent loss, or even changes in the product’s composition may still occur after long-term storage. This is why packaging compatibility should be confirmed before commercial production begins, rather than being considered only after the product has been filled. For pesticide importers, distributors, and private-label manufacturers, the most important question is not: “Is this bottle made of HDPE?” but rather: **“Is this complete packaging system suitable for the specific pesticide formulation I intend to purchase?”**Below are some packaging compatibility issues that require special attention. | Potential Issues | Phenomena Customers May Observe | Impact on the Product or Packaging | | --- | --- | --- | | Chemical Attack | Container softening, embrittlement, or cracking | May affect packaging integrity | | Swelling | Expansion of the bottle, cap, or seal | May affect seal integrity and structural strength | | Permeation | Gradual migration of certain components through the packaging material | May result in product loss or changes in composition | | Sorption | Product components are adsorbed or absorbed by the packaging material | May affect product composition | | Leaching | Substances from the packaging material migrate into the product | May cause contamination or changes in quality | | Corrosion | Corrosion of metal containers or related components | May reduce packaging reliability | | Moisture Ingress | Moisture enters the interior of the packaging | May cause powders or granules to become damp | | Seal Failure | Leaks in bottle caps, inner seals, or bag openings | May affect safety during storage, transportation, and use | These are potential risks; they do not imply that all pesticides or packaging will experience the issues described above. **The purpose of packaging compatibility evaluation is to confirm, prior to formal shipment, that no unacceptable interactions will occur between a specific product and its packaging.** ## What is Packaging Compatibility for Pesticides? Packaging Compatibility refers to the ability of a pesticide formulation and its packaging system to maintain the required product quality and packaging integrity when in contact under intended storage, transportation, and use conditions. Here, the packaging system refers to more than just the bottle. For liquid pesticides, it may include: - Bottle or Container - Cap - Liner - Inner Seal - Other packaging components in contact with the product For powders and granules, the following may be involved: - Bag or Pouch - Packaging film and barrier layers - Sealing structure - Inner bag and outer packaging - Other materials that may come into contact with the product These components should be evaluated as a single unit. For example: An EC formulation is packaged in a plastic bottle. While the bottle itself shows no obvious changes, the cap liner swells after storage, leading to a decline in sealing performance. In this case, even if the bottle is undamaged, the entire packaging system cannot be considered to have been adequately validated for compatibility. This is because the actual commercial product consists of: **Pesticide Formulation + Container + Closure + Seal** rather than just the pesticide formulation and an empty bottle. ## What effects might pesticide formulations have on packaging materials? Different pesticide formulations contain different active ingredients and common formulation components. These substances may interact differently when they come into contact with packaging materials. Therefore, one cannot determine whether a packaging material is suitable for all pesticides based solely on its name. ### Container Softening, Swelling, or Cracking Certain formulations may cause specific plastic materials to soften, swell, or develop stress cracks. It is important to note that these changes do not necessarily occur immediately after filling. Some issues may manifest gradually following prolonged exposure, temperature fluctuations, or when the packaging is subjected to mechanical stress. For example: A bottle may appear completely normal immediately after filling, but after a period of storage, deformation or cracks may appear in certain areas of the bottle. In such cases, further evaluation is required: - Is the packaging material suitable for this formulation? - Are there any adverse interactions between the material and the formulation? - Do the container structure and manufacturing quality meet requirements? - Do the storage conditions exceed the validated range? One cannot simply conclude, based solely on visual photographs, that all issues are caused by the packaging material. However, these anomalies warrant a technical investigation. ### Permeation: Migration of Product Components Through Packaging Materials Permeation refers to the migration of certain substances through packaging materials. For some organic solvent systems, this may be a key issue requiring evaluation. For example, consider a formulation packaged in a plastic bottle. The packaging shows no obvious cracks, nor is there any direct leakage. However, certain volatile components may gradually permeate through the packaging material, leading to changes in the quantity or composition of the product inside the package. This illustrates that: **The absence of visible leakage does not necessarily mean the packaging possesses sufficient barrier performance.** Some products may require more suitable packaging materials or barrier technology. However, this does not mean that all ECs or other liquid formulations must use high-barrier packaging. The final choice must still be based on the actual formulation and validation results. ### Corrosion: Corrosion of Metal Packaging Some pesticide products may use metal containers or packaging systems containing metal components. If the formulation is incompatible with the metal or the internal coating, corrosion or degradation of the relevant materials may occur. This is not merely an aesthetic issue. In severe cases, corrosion may compromise the container’s strength, seal integrity, or product quality. Therefore, when using metal packaging, it is also necessary to verify whether the material, internal coating, and sealing structure are suitable for the specific product. ## Can packaging materials, in turn, affect pesticide quality? Possibly. Packaging compatibility works both ways. The previous discussion focused on how pesticides affect containers. However, containers can also affect pesticides. This is why packaging compatibility cannot be determined solely by checking whether the bottle is deformed. ### Sorption: Product components are adsorbed or absorbed by the material Certain product components may undergo adsorption or absorption by the packaging material. If this interaction reaches an unacceptable level, it may alter the product’s composition. For example, a certain component may gradually migrate into the packaging material during storage. Even if the bottle shows no signs of cracking, it may still be necessary to check whether relevant chemical quality indicators of the product have changed. It is important to emphasize: Not all minor interactions between materials and the product constitute a product failure. The key lies in whether such changes affect applicable product quality standards and safety requirements. ### Leaching: Migration of Packaging Components into the Product Another risk is that certain substances from the packaging material may migrate into the pesticide formulation. This may originate from the packaging material itself, additives, coatings, or other contact components. If the migrated substances affect product quality or raise regulatory concerns, further evaluation is required. A notable example is fluorinated HDPE. Some HDPE packaging is fluorinated to improve barrier performance against certain chemicals. However, the U.S. EPA has found that certain fluorinated HDPE containers may generate PFAS, causing these substances to migrate into the liquid products they contain. This does not mean that all HDPE or all barrier packaging has the same issue. It illustrates that: **More complex packaging technologies are not necessarily more suitable across all evaluation criteria.** Purchasers need to consider product compatibility, material properties, and regulatory requirements of the target market simultaneously. ### Moisture Ingress: Moisture entering the packaging For certain WP, WG, WDG, or other dry formulations, moisture barrier performance may be critical. If the packaging lacks adequate sealing or moisture barrier capabilities, the product may absorb moisture during storage. Depending on the specific formulation, this may result in: - Caking - Increased Moisture Content - Poor Dispersibility - Granule Deterioration - Other Physical Changes Therefore, packaging compatibility for dry formulations must consider not only chemical interactions but also the barrier properties of the packaging and their impact on product quality. ## Why Do Bottle Caps, Liners, and Sealing Materials Also Need to Be Evaluated? Importers typically focus on the bottle material. For example: “We need HDPE bottles.” However, they rarely follow up by asking: “What are the cap and sealing materials?” This can lead to a problem: **Just because the bottle material is suitable does not mean the entire packaging system is suitable.** For example: The bottles used for a certain product passed the relevant evaluation. However, for the formal commercial order, a different cap or sealing liner was used. If the new material swells, softens, or undergoes other changes upon contact with the formulation, it may compromise the integrity of the entire packaging system. Therefore, when finalizing a packaging solution, the following information should be clarified as much as possible: | Packaging Components | What Needs to Be Verified | | --- | --- | | Bottle | Material, structure, and relevant specifications | | Cap | Material, structure, and sealing method | | Liner | Whether the material is suitable for the actual formulation | | Inner Seal | Sealing material and applicable sealing system | | Other Contact Parts | Are there other materials in contact with the product? | | Finished Package | Does the integrity of the assembled package meet requirements? | It is important to note that leak tests can often help identify certain sealing or leakage issues. However: **Passing a leak test does not equate to proving chemical compatibility.** The packaging may not leak liquid, but component permeation, material migration, or performance changes due to long-term contact may still occur. Similarly, favorable compatibility data cannot replace the filling, sealing, and integrity testing required for actual commercial packaging. These two types of evidence should be used in conjunction based on project risk. ## What are the differences in packaging compatibility risks among different pesticide formulations? Pesticide formulations influence the packaging issues that require special consideration. However, one should not directly specify a particular packaging material based solely on abbreviations such as EC, SC, or SL. This is because even within the same formulation type, the compositions of different products may vary significantly. | Formulation | Key Packaging Considerations | | --- | --- | | EC | Solvent Compatibility, Permeation, Closure and Seal Integrity | | SC | Compatibility between the formulation and container materials, packaging integrity, and relevant quality performance after storage | | SL | Compatibility between the solution system and contact materials, sealing system, and storage quality | | OD | Interactions between oil-based systems and packaging materials and sealing materials | | EW | Compatibility between formulation and contact materials, packaging integrity, and storage performance | | WP | Moisture protection, seal integrity, powder leakage | | WG / WDG | Moisture Barrier, Seal Integrity, Granule Protection | | FS | Compatibility of the formulation with the container and closure, and related quality requirements after storage | For example, an EC product may contain a solvent system that requires special evaluation. Another EC product may have different material compatibility requirements even if it uses the same formulation code. Therefore, buyers should not simply state: “All EC products must use a specific type of bottle.”A more reasonable way to ask is: **“For this specific formulation, what compatibility evidence is available for the intended packaging system?”**For customers who also need to understand the physical characteristics of different formulation types, further reading is available in POMAIS’s [Pesticide Formulation Procurement Guide](https://www.pomais.com/pesticide-formulation-types-a-buyers-guide/). ## How should one choose between HDPE, PET, and barrier packaging? These are all materials or structures that may be involved in agrochemical packaging. However, the selection should not be based solely on price, bottle shape, or appearance. ### HDPE HDPE is a common material in agrochemical packaging. It can be used for many products, but this does not mean that all pesticide formulations are compatible with HDPE. When purchasing, decisions must be made based on the actual formulation, container material specifications, closure design, and relevant validation results. ### PET PET can be used for certain suitable products. However, if there is an adverse interaction between the formulation and PET, it should not be selected solely because the PET bottle looks attractive or has the right hardness. ### Barrier Packaging Certain formulations may require improved barrier performance against specific components. In such cases, appropriately validated barrier packaging can be considered. However, adding a barrier layer is not necessarily suitable for all products. Additional considerations include: - Packaging structure - Material suitability - Closure system - Manufacturing feasibility - Regulatory requirements - Overall cost ### Metal Packaging Metal containers also require evaluation based on the specific product. In particular, compatibility between the product and the metal, the inner coating, and the sealing structure should be considered. ### Laminated Pouches For formulations suitable for flexible packaging, attention must be paid not only to barrier performance but also to film structure, sealing, and storage conditions. Therefore, packaging selection cannot be simply summarized as: “HDPE is cheap, barrier packaging is high-end, and metal packaging is safer.”Each material has its own scope of application and limitations. If you need to first determine the packaging format, sales specifications, and logistics requirements for your product in the local market, you can refer to [How to Select Pesticide Packaging for Target Markets](https://www.pomais.com/how-to-choose-pesticide-packaging-for-your-market/). ## How to Verify Compatibility Between Pesticides and Packaging? This section covers the procurement decision-making methods that importers truly need to master. A packaging compatibility assessment should not consist solely of a few photos of bottles filled with pesticide. More importantly: **Are there accurate test subjects, reasonable test conditions, verifiable results, and clear acceptance criteria?** It is recommended to conduct the review in the following order. ### Step 1: Confirm the Actual Pesticide Formulation First, confirm exactly which product is being evaluated. For example: **Lambda-Cyhalothrin 50 g/L EC** Verify the following: - Active Ingredient - Concentration - Formulation - Relevant Formulation Version - Tested Batch - Applicable Product Specification A broad description such as “Lambda-Cyhalothrin EC” alone may not be sufficient to determine whether the study corresponds to the product intended for procurement. This is particularly important when changes have been made to the solvent system or other key components in the formulation, as it is essential to confirm whether the original data remains representative. ### Step 2: Confirm the Complete Packaging System Do not simply record:“250 mL HDPE Bottle.”Further confirmation should be conducted based on project requirements: - Container Material - Material Grade / Construction - Bottle Size - Cap - Liner - Seal - Other Relevant Contact Materials The packaging system intended for use in commercial production should establish a clear correspondence with the relevant evaluation data. ### Step 3: Confirm Storage Conditions Packaging compatibility issues may be related to storage conditions. Therefore, it is necessary to understand the following parameters used in the study: - Temperature - Duration - Relevant Storage Conditions - Study Protocol - Applicable Test Methods At the same time, it should be determined whether: These conditions reasonably support the actual usage scenarios of the target product and packaging. Different studies may employ accelerated or long-term storage conditions, but specific protocols must not be evaluated in isolation from the product’s properties and applicable requirements. ### Step 4: Inspect Both the Packaging and the Product This is a very important step in the entire validation process. If you only check whether the bottle is intact without verifying whether the pesticide itself has undergone unacceptable changes, you may overlook some compatibility issues. The reverse is also true. If you only check the active ingredient content while ignoring packaging softening, cracking, and seal integrity, you cannot fully evaluate the packaging system. The audit focus can be divided into two parts: | Evaluation Object | Typical Inspection Items | | --- | --- | | Packaging | Softening, swelling, cracking, corrosion, leakage, seal integrity, and other relevant changes | | Pesticide Formulation | Active ingredients, relevant impurities, appearance, and applicable physicochemical quality parameters | Not every item requires comprehensive testing. For specific projects, a reasonable evaluation plan should be established based on the formulation, packaging materials, product specifications, and applicable regulatory requirements. ### Step 5: Review Acceptance Criteria Ultimately, it is necessary to confirm: What criteria are used to determine whether the packaging and product are acceptable? For example: The absence of obvious changes in the packaging’s appearance does not automatically prove that all applicable compatibility requirements are met. Similarly, if a change occurs, the product should not be immediately declared non-compliant without evaluation criteria. A judgment must be made by considering: **Test Results + Acceptance Criteria + Product Specification + Regulatory ****Requirements **together. For procurement projects involving product quality requirements, you may refer to POMAIS’s [Guidance on Confirmation of Pesticide Product Specifications](https://www.pomais.com/how-to-set-pesticide-product-specifications-before-supplier-approval/). ## What is the relationship between Packaging Compatibility and Storage Stability Testing? These two concepts are closely related but not entirely the same. Storage Stability primarily evaluates the quality of the product when stored under specified conditions. Packaging Compatibility, on the other hand, focuses on evaluating: **whether the product and the packaging system will have an unacceptable effect on each other after coming into contact.** A well-designed stability study can provide important information regarding packaging compatibility. For example, samples are stored in intended commercial packaging or appropriately representative packaging, and the product quality and container condition are evaluated before and after storage. However, one cannot directly conclude that: “Because the product passed a certain stability test, all packaging materials can be used.”Nor can one assume that: “Since there is no leakage from the packaging, the product must remain stable.”The two must support each other. ### Why are data from laboratory glass vials not necessarily sufficient? Suppose a formulation has completed stability testing in glass laboratory containers. However, the commercial production plan calls for the use of plastic bottles. Glass containers and plastic packaging may differ in terms of material compatibility, barrier properties, and closure design. Therefore, it cannot be automatically assumed that the original stability data covers the new plastic packaging. Whether existing data can be used depends on the study conditions, the representativeness of the packaging, and the target regulatory requirements. For some products, regulatory systems may allow for the extrapolation of data based on scientific evidence. However, such extrapolation should not be based on arbitrary assumptions made by the buyer and seller in the absence of supporting evidence. ## Is retesting required after changing packaging materials or bottle caps? It is not necessarily required to repeat the entire set of tests every time. However, any significant change that may affect product quality or packaging integrity should undergo appropriate evaluation. This is an issue that importers need to pay special attention to in repeat orders. ### For example: The same HDPE bottle with a different cap Used in the first purchase:**250 mL HDPE Bottle + Cap A + Liner A** For the second purchase, the packaging supplier recommended changing to:**250 mL HDPE Bottle + Cap B + Liner B** Although the bottle’s capacity and primary material remain unchanged, the new capping system may utilize different materials or structures. In this case, the following should be confirmed: - What are the differences between the old and new capping systems? - Is the new material compatible with the formulation? - Are the original test data still valid? - Is additional sealing or compatibility validation required? - Are there any local regulatory requirements? Only after completing the necessary assessments can a decision be made on whether to approve the change. ### The same applies to changing the bottle material For example: Switching from standard HDPE to a different plastic structure or barrier packaging. You cannot simply approve the change based on the supplier’s statement that: “The new bottle is of better quality.”Approval should not be granted based on that alone. Relevant technical information and existing evaluation data must be reviewed. However, it should not be assumed that every packaging change necessarily requires a complete stability study or re-registration. Some regulatory systems allow the use of existing data or appropriate extrapolation when there is sufficient scientific justification. **Whether supplemental testing, a change application, or re-approval is required should be determined based on the actual changes and the requirements of the target country.** This is particularly important for private label projects. This is because the bottle shape, cap, color, and packaging supplier may all be adjusted according to commercial needs. Therefore, it is recommended to clearly define the responsibilities and approval procedures for subsequent Packaging Change Control during the packaging design confirmation phase. If a client is preparing a private label project, they may refer to POMAIS’s [Private Label Pesticide Production Process](https://www.pomais.com/how-does-private-label-pesticide-manufacturing-work/). ## What should be done if packaging compatibility testing fails? First, unresolved issues should not be carried directly into commercial production. However, an abnormal test result does not necessarily mean the pesticide product must be immediately abandoned. A more reasonable approach is to first identify the source of the problem. For example: - Has the formulation changed? - Do the container materials meet the original specifications? - Is the capping system correct? - Are the test conditions appropriate? - Are there manufacturing defects in the packaging? - Has the product itself become unstable? Afterward, based on the technical investigation, determine whether it is necessary to: - Replace the packaging material - Adjust the packaging structure - Use an alternative, validated capping system - Re-evaluate the compatibility between the formulation and the packaging - Conduct additional applicable stability studies - Re-confirm relevant product quality parameters If the formulation or packaging system is changed, determine which existing data can still be used and which requires revalidation. The most important thing here is not to obtain a “PASS” as quickly as possible. Rather, it is to find a solution that ensures the commercial product remains compliant under specified conditions. ## What items should importers check before approving pesticide packaging? Importers preparing to register products, develop private-label brands, or place bulk orders can use the checklist below. | Audit Items | Points to Confirm | | --- | --- | | 1. Product Identity | Are the product’s active ingredients, concentration, and formulation clearly specified? | | 2. Formulation Version | Has the formulation version to be evaluated been confirmed? | | 3. Container Material | Are the bottle or packaging materials clearly specified? | | 4. Container Construction | Is applicable information on materials and construction available? | | 5. Cap | Have the cap material and design been confirmed? | | 6. Liner / Seal | Has the sealing material in contact with the product been confirmed? | | 7. Test Sample | Is the test sample appropriately representative? | | 8. Study Conditions | Are the storage conditions and study methods clearly defined? | | 9. Chemical Compatibility | Has the interaction between the formulation and contact materials been evaluated? | | 10. Packaging Integrity | Are there applicable integrity and seal evaluations? | | 11. Permeation | Has the risk of component loss or permeation been evaluated, where applicable? | | 12. Product Quality | Do the applicable quality parameters after storage meet the requirements? | | 13. Acceptance Criteria | Are the acceptance criteria clearly defined? | | 14. Registration | Does the packaging configuration comply with the requirements of the target country? | | 15. Change Control | How are subsequent packaging changes reviewed? | | 16. Final Approval | Has final commercial packaging validation been completed? | This table is not a standardized, mandatory test checklist applicable to all pesticides. Its purpose is to help buyers identify the information that needs to be reviewed and reduce the risk of making incorrect decisions due to incomplete documentation. At the time of formal shipment, the actual product’s fill volume, sealing, labeling, lot code, and outer carton configuration should also be inspected to confirm they match the approved commercial order. For further reference, see POMAIS’s [Pre-export Quality Control Process for Pesticides](https://www.pomais.com/how-pesticide-quality-is-controlled-before-export/). ## Frequently Asked Questions ### Is HDPE suitable for all pesticide formulations? No, it is not. HDPE is a common material for pesticide packaging, but its specific suitability depends on the product formulation, material specifications, packaging structure, and storage conditions. Packaging compatibility cannot be confirmed based solely on the designation “HDPE.” ### Can pesticides actually damage plastic bottles? Possibly. Prolonged contact between certain formulations and unsuitable plastic materials may cause softening, swelling, stress cracking, or other adverse changes. The actual risk must be confirmed through appropriate technical evaluation. ### Can packaging materials alter the composition of pesticides? In some cases, they might. For example, components may undergo permeation or sorption, and certain substances from the packaging material may migrate into the product. Whether this has an unacceptable impact on product quality must be determined based on specific research results. ### Does passing a leak test mean the packaging is compatible? No. Leak tests are primarily used to evaluate sealing or leakage performance under specific conditions. They cannot, on their own, prove that the material is free from issues such as permeation, migration, adsorption, or long-term chemical interactions. ### Do bottle caps and inner liners also require compatibility testing? Appropriate evaluation must be conducted based on the specific product and project requirements. Even if the bottle material has been proven suitable, replacing the cap or inner liner may still alter the performance of the entire packaging system. ### Can stability data from glass bottles be directly applied to plastic bottles? You cannot automatically assume this is the case. Different materials may have different compatibility and barrier properties. Whether existing data can be used should be determined based on the actual formulation, packaging structure, and regulatory requirements. ### Is barrier packaging always better than standard HDPE? Not necessarily. Barrier packaging may be suitable for certain products that require improved barrier performance, but this does not mean it is suitable for all pesticides. The actual formulation, material compatibility, regulatory requirements, and cost must also be considered. ### Is retesting always required when changing packaging suppliers? Not necessarily. If there are changes to the materials, structure, or closure system, an evaluation should first be conducted to determine whether these changes affect the applicability of the existing data. Supplementary validation should be conducted only if necessary. ### Does packaging compatibility affect pesticide registration? It may. Some regulatory agencies require the submission of commercial packaging, container materials, and related stability data. Whether packaging changes require supplementary data or a registration amendment depends on the specific regulations of the target country. ### If there are no visible changes to the packaging, does that mean the product quality is fine? That cannot be concluded. Certain changes in chemical composition, as well as issues related to component migration or permeation, may not be detectable by visual inspection alone. Therefore, the condition of the packaging and relevant product quality parameters should be evaluated in conjunction. ## Why should packaging compatibility be confirmed before commercial production? For pesticide importers, packaging compatibility is not merely a technical detail for packaging engineers. It can directly impact: - Product storage quality - Transportation and warehousing risks - Customer complaints - Packaging replacement costs - Applicability of registration documentation - Consistency of subsequent repeat orders Therefore, before approving a commercial packaging for a pesticide, it should be possible to clearly answer three questions: **First, is the pesticide formulation being tested or evaluated accurate?** **Second, is the complete packaging system actually planned for purchase being used, or is it a representative package supported by appropriate evidence?** **Third, do the available data support the product quality and packaging integrity requirements under the relevant storage conditions?** If there are no clear answers to these three questions, simply selecting a bottle that appears sturdy is not sufficient to demonstrate that the commercial packaging is suitable for the product. POMAIS collaborates with international pesticide importers, distributors, registrants, and private-label clients to provide support related to pesticide formulations, packaging, technical documentation, and export supply. For projects requiring confirmation of packaging solutions, the following information can be provided: | Project Information | Examples | | --- | --- | | Destination Country | Kazakhstan | | Active Ingredient | Lambda-Cyhalothrin | | Concentration | 50 g/L | | Formulation | EC | | Proposed Container | HDPE Bottle | | Pack Size | 250 mL / 1 L | | Closure / Seal | To Be Confirmed | | Registration Status | Existing / New Application | | Available Compatibility Data | Available / Not Confirmed | | Estimated Order Quantity | Commercial Order Volume | We can discuss packaging materials, closure solutions, existing technical data, and compatibility issues requiring further confirmation based on specific product and commercial requirements. [Contact POMAIS to discuss pesticide formulation and packaging compatibility requirements](https://www.pomais.com/contact-us/). **The quality of pesticide formulations should not be verified only prior to filling. A truly reliable commercial product must ensure that both the formulation and the packaging system remain compliant under the anticipated storage and transportation conditions.** Share to: [Facebook](https://www.facebook.com/sharer.php?u=https%3A%2F%2Fwww.pomais.com%2Fpesticide-packaging-compatibility%2F) [X](https://x.com/intent/post?text=Pesticide%20Packaging%20Compatibility%3A%20Why%20the%20Container%20Is%20Part%20of%20Product%20Quality&url=https%3A%2F%2Fwww.pomais.com%2Fpesticide-packaging-compatibility%2F) [LinkedIn](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fwww.pomais.com%2Fpesticide-packaging-compatibility%2F) [WhatsApp](https://api.whatsapp.com/send?text=https%3A%2F%2Fwww.pomais.com%2Fpesticide-packaging-compatibility%2F) Hot Products - [Fluopyram 250 g/L + Trifloxystrobin 250 g/L SC Fungicide](https://www.pomais.com/product/fluopyram-250-g-l-trifloxystrobin-250-g-l-sc-fungicide/) - [Fluroxypyr Herbicide](https://www.pomais.com/product/fluroxypyr-herbicide/) - 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