Clariant Emulsogen™ EP 4901 is a butanol-based EO/PO block copolymer emulsifier (100% active), engineered for pesticide EC, EW, and SC formulations. Its nonionic liquid form ensures seamless integration with diverse agrochemical actives, while OMRI-listing and REACH-exempt status support sustainable production. Ideal for high-load systems, it minimizes grinding energy and enhances process efficiency
Multi-Formulation Adaptability - Stabilizes EC, EW, and SC systems with optimized 16.5 HLB for broad-spectrum compatibility
Microbial Compatibility - Inert ingredient status (US NOP) ensures safety in biological formulations
Process Efficiency - Reduces grinding time by 20–30% in high-solid suspensions
EcoTain® Certified - APEO-free, VOC-free, and biodegradable (OECD 301F) for reduced environmental impact
Thermal Resilience - Maintains stability in formulations up to 80°C
Herbicide ECs - Glyphosate emulsifiable concentrates with 5–15% dosage for enhanced field adhesion
Fungicide SCs - Azoxystrobin suspensions with anti-settling properties for uniform application
Seed Treatments - Flowable concentrates for neonicotinoid coatings with improved wettability
Tank-Mix Adjuvants - Compatibility agent for phosphorus-based additives in foliar sprays
Microemulsions - Nano-dispersions for essential oil pesticides with rapid droplet formation
Formulation Type | - | EC, SE, EW, OD |
Product Class | - | Ethoxylated castor oil |
REACH Status | - | Exempt due to polymer status |
Cloud Point Method | - | - |
Cloud Point [°C] | °C | - |
Product Composition | - | Ethoxylated castor oil with 40 EO |
Active Content (ca.) | % | 100 |
Appearance | - | Liquid paste |
Water Content | % | Max. 0.5 |
HLB (Calculated) | - | 14 |
EPA Exemption Tolerance | - | 40 CFR § 180: 960 |
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