Fluorocarbon Surfactant 1183 | PFOA/PFOS-Free Eco-Friendly Pesticide Adjuvant: Full Analysis of Mechanism
#Company News ·2026-05-09 19:54:42
1. Core Structure and Environmental Positioning
1.1 Molecular Structure
1.2 Environmental Advantages
PFOA/PFOS-Free: The short-chain fluorocarbon design avoids risks associated with long-chain perfluorinated compounds and meets PFAS environmental regulations in China and worldwide.
Low Toxicity and Easy Degradation: Eco-friendly with low crop residue levels, safe for soil and water ecology, and suitable for green and organic planting scenarios.
2. Core Performance (Industry-Leading and Quantifiable Data)
| Performance Dimension | Core Data | Comparative Advantages |
|---|---|---|
| Surface Tension | ≤20 mN/m at 0.05% concentration | Far lower than water (72 mN/m) and silicone adjuvants (25–30 mN/m) |
| Penetration Speed | Approximately 30% faster than silicone adjuvants | Penetrates 50 μm crop waxy layer within 1 hour |
| Thermochemical Stability | Stable at pH 4–9, resistant to high temperature of 150℃ | Adaptable to high/low temperature and acid-base pesticide systems without easy decomposition and failure |
| Formulation Compatibility | Compatible with emulsifiable concentrates, suspension concentrates, emulsion in water, etc. | No delamination, precipitation or flocculation; does not damage original pesticide stability |
| Critical Micelle Concentration (CMC) | Approximately 0.001%–0.01% | Achieves stable emulsification and dispersion at extremely low concentrations to reduce application costs |
3. Four Core Action Mechanisms (Full-link Empowerment from Wetting to Efficacy Enhancement)
3.1 Ultra-Low Surface Tension to Break Waxy Layer Wetting Barrier
3.2 Rapid Penetration to Target Leaf Stomata and Pest Body Walls
Crop Absorption: Penetrates the 50 μm waxy layer within 1 hour and precisely targets leaf stomata of 10–50 μm, increasing agent penetration volume by 2–3 times and boosting absorption efficiency of systemic pesticides.
Pest Contact Killing: Rapidly penetrates pest body walls of 20–100 μm, damaging the epidermal protective layer, significantly enhancing contact killing activity of insecticides and lowering the risk of pest pesticide resistance.
3.3 Nano-Scale Protective Film with Superior Rain Erosion Resistance
3.4 Ultra-Low CMC Value for Stable Dispersion and Anti-Sedimentation
4. Recommended Dosage and Application Scenarios
4.1 Flexible Dosage (Customizable and Cost-Effective)
Tank-mixing Addition (On-site Spraying): 0.01%–0.1% (10–100 g per 100 L water). Directly mix into pesticide liquid and stir evenly.
In-formulation Addition (Pesticide Production): 0.5%–2%. Compatible with technical formulations of herbicides, insecticides and fungicides to improve formulation stability and control efficacy.
4.2 Applicable Crops and Pesticide Formulations
Crops: Rice, wheat, corn, citrus, vegetables (leafy vegetables/fruits and melons), fruit trees and other cash and grain crops.
Pesticide Types: Herbicides, insecticides, fungicides, plant growth regulators, etc.
Formulations: Emulsifiable Concentrate (EC), Suspension Concentrate (SC), Emulsion in Water (EW), Microemulsion (ME), Wettable Powder (WP), etc.
5. Core Value: Dosage Reduction and Efficacy Improvement for Green Planting
Improved Control Efficacy: Pesticide utilization rate increases by 15%–25%. With the same dosage, insecticidal, weeding and disease prevention effects are more thorough, reducing the recurrence of pests and diseases.
Pesticide Dosage Reduction: Cuts pesticide usage by 20%–30%, lowering planting costs, reducing pesticide residues and environmental pollution, and aligning with the national dual-reduction policy.
Time and Labor Saving: Excellent rain resistance reduces supplementary spraying on rainy days; rapid penetration shortens the effective cycle after application and improves planting efficiency.
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