Croda Zephrym PD3315 is a polymer surfactant wetting agent launched by Croda, which is an acrylic copolymer solution and a variant of Atlox 4913 with a more hydrophilic molecular backbone. It has multiple functions such as high-efficiency wetting, water dispersion and crystal growth inhibition, suitable for agrochemical and other multi-field formulations
Excellent hydrophilic performance - More hydrophilic molecular backbone, better wetting and penetration efficiency than similar variant products
Integrated multiple functions - Integrates wetting, water dispersion and crystal growth inhibition, simplifying the formula system
Outstanding variant advantages - As a variant of Atlox 4913, its performance is more suitable for hydrophilic formula needs
Excellent compatibility - Compatible with various agricultural active ingredients, no formula stratification or precipitation
Easy to formulate and use - Acrylic copolymer solution form, can be directly added and stirred without special requirements
Agricultural pesticide formulations - Water-based pesticide suspensions to improve dispersibility, wetting effect and inhibit crystal growth
Micronutrient preparations - Foliar fertilizers and water-soluble fertilizers to enhance the dispersion of solid components and crop absorption efficiency
Seed treatment preparations - Seed coating and treatment solutions to improve wetting performance and adhesion of active ingredients
Biopesticide formulations - Biopesticide preparations to improve dispersion stability and extend shelf life
Agricultural adjuvant matching - As an agricultural adjuvant, improve the delivery efficiency of active ingredients and the overall performance of preparations
| Product Model | Zephrym™ PD3315 |
| Brand | Croda |
| Chemical Type | Polymer surfactant (wetting agent); Acrylic copolymer solution |
| Chemical Composition | Acrylic Copolymer |
| Active Ingredient Content | ≥98% (typical value) |
| Product Form | Liquid (acrylic copolymer solution, 25℃) |
| Ionicity | Non-ionic |
| HLB Value | 12 |
| Cloud Point | >70℃ (typical value) |
| Density (25℃) | 1.02-1.08 g/cm³ (typical) |
| Viscosity (25℃) | 300-800 mPa·s (typical) |
| pH Value (1% aq. sol.) | 6.0-8.0 (typical) |
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