Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant Emulsogen 5781 Nonionic Surfactant

Clariant Emulsogen  5781 is a specialized nonionic surfactant for mineral/synthetic oil emulsification. Its alcohol ethoxylate structure creates ultra-fine, stable emulsions with oil concentrations up to 60%. The formulation maintains stability under extreme shear (up to 2000 rpm) and temperatures (5-80°C), while being compatible with anionic/cationic additives. Suitable for cold-process integration, it meets OECD 301 biodegradability standards with minimal VOC content.

Features Of Clariant Emulsogen 5781 Nonionic Surfactant

  1. Micro-Emulsification - Generates droplets<1μm for enhanced system stability

  2. Extreme Condition Tolerance - Stable from freezing to 80°C operating temperatures

  3. Multi-Phase Compatibility - Works with mineral oils, esters, and synthetic bases

  4. Shear Resistance - Maintains structure under high-speed mixing (2000+ rpm)

  5. Eco-Profile - Readily biodegradable (OECD 301B) and VOC-free

Typical Applications Of Clariant Emulsogen 5781 Nonionic Surfactant

  1. Synthetic Metalworking Fluids - Forms stable micro-emulsions for CNC machining

  2. Quenching Oils - Prevents oil separation in heat treatment processes

  3. Conveyor Lubricants - Maintains emulsion integrity in food-grade systems

  4. Industrial Parts Washers - Emulsifies heavy oils in alkaline cleaning systems

Specificaions Of Clariant Emulsogen 5781 Nonionic Surfactant

Chemical Type
Nonionic Surfactant
Appearance
Colorless to Light Yellow Liquid
Brand
Clariant
Model
Emulsogen 5781
Active Ingredient
Nonionic Emulsifier
Solid Content
Approx. 100%
HLB Value
10-12
Density (20℃)
0.95-1.05 g/cm³
Packaging
25kg/drum, 200kg/drum
Origin
Germany


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