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400#
Jienuo
Pesticide Emulsifier 400# is a high-performance nonionic emulsifier monomer widely used in agrochemical formulations. It excels at emulsifying oil-water mixtures, enabling uniform dispersion of pesticide active ingredients in aqueous solutions. With core advantages of high stability, low foaming, and strong compatibility, it enhances pesticide adhesion, penetration, and efficacy while reducing waste. Suitable for EC, SC, and other pesticide types (insecticides, herbicides, fungicides), this industrial-grade product meets strict quality standards. It simplifies formulation processes, improves product storage stability, and is an essential additive for agrochemical manufacturers seeking reliable emulsification solutions.
Product Advantage
Exceptional Emulsification Efficiency: Boasts a 98% oil-water emulsification success rate, rapidly dispersing pesticide active ingredients into uniform, stable colloidal solutions. It eliminates stratification or precipitation even after 12 months of storage, ensuring consistent product performance for agrochemical formulations.
Superior Compatibility & Low Foaming: Compatible with over 95% of common pesticide active ingredients (e.g., insecticides, herbicides) without causing chemical reactions. Its low-foaming design (foam height ≤5mm in standard tests) avoids application blockages and ensures uniform spray coverage.
Enhanced Pesticide Efficacy: Improves pesticide adhesion to crop surfaces by 30% and leaf penetration by 25%, reducing runoff loss and extending the effective control period by 5-7 days. It maximizes the utilization rate of active ingredients, lowering overall application costs for users.
High Purity & Environmental Safety: Features a monomer purity of ≥99.5%, free of harmful impurities. It meets international agrochemical standards (e.g., ISO) and is biodegradable, causing no soil or water pollution, aligning with green agricultural development trends.
Cost-Effective Formulation Support: Requires a low addition ratio (1-3% of total pesticide formulation) to achieve optimal emulsification effects. It simplifies the production process, shortens mixing time by 20%, and reduces energy consumption for manufacturers.
Technical Specifications
Parameter | Specification |
Appearance (25℃) | Light Yellow or Brownish Yellow Oily Liquid |
Cloud Point (℃) | 66~72 |
pH Value (1% Aqueous Solution) | 5–7 |
Moisture (%) | ≤0.5 |
HLB Value | 12~17 |
Product Uses
Emulsifiable Concentrate (EC) Formulations: Ideal for preparing EC-type pesticides, including pyrethroid, organophosphorus, and triazine-based products. It ensures the oil-based active ingredients mix evenly with water, enabling smooth dilution and spray application.
Suspension Concentrate (SC) Products: Enhances the dispersion stability of solid pesticide particles in aqueous solutions, preventing sedimentation and caking. Suitable for fungicides, insect growth regulators, and other SC-type agrochemical formulations.
Mixed Pesticide Formulations: Facilitates the compounding of multiple pesticide active ingredients, solving compatibility issues between different components. Widely used in integrated pest management (IPM) solutions for complex crop protection needs.
Special Crop Pesticide Preparation: Safe for use in formulations targeting fruits, vegetables, grains, and cash crops. It does not damage crop surfaces or affect crop growth, making it versatile across agricultural scenarios.
Mix Pesticide Emulsifier 400# with pesticide active ingredients first at a ratio of 1-3% (adjust based on formulation requirements), stir evenly for 5-10 minutes. Gradually add water while stirring continuously until a uniform emulsion is formed. Avoid direct mixing with strong acids or alkalis; store the prepared emulsion in a sealed container and use it within 24 hours for optimal results.
FAQ
What is the recommended addition ratio of Pesticide Emulsifier 400#?
The standard ratio is 1-3% of the total pesticide formulation. For high-viscosity active ingredients, it can be increased to 4% after small-scale tests.
Is it compatible with both ionic and nonionic pesticides?
Yes, it has strong compatibility with most ionic and nonionic pesticides. Conduct a compatibility test with specific ingredients before large-scale production.
What is the storage shelf life of this product?
When stored in a cool, dry, and sealed environment (15-30℃), the shelf life is 24 months from the production date.
Can it be used in organic pesticide formulations?
Yes, it meets organic agricultural additive standards, with no synthetic harmful substances, making it suitable for organic pesticide preparation.
How to resolve emulsion instability if encountered?
Check the addition ratio first; adjust to 2-3% if insufficient. Ensure stirring speed is ≥300rpm during mixing, and avoid mixing with substances outside the pH range of 5-9.
