Name: Clariant Emulsogen 5781 Polymer Surfactant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Clariant Emulsogen 5781 Polymer Surfactant

High-performance polymeric nonionic surfactant offering exceptional emulsion stability across wide pH and electrolyte ranges.
Enables formation of fine, low-viscosity oil-in-water emulsions with outstanding long-term storage stability.
Low foaming profile suitable for high-shear industrial processing and automated dosing systems.
Compatible with a broad spectrum of active ingredients, including hydrophobic agrochemicals and functional additives.
EcoVadis-verified sustainable formulation with readily biodegradable backbone and low aquatic toxicity profile.

Typical Applications Of Clariant Emulsogen 5781 Polymer Surfactant

Agrochemical formulations — particularly EC (emulsifiable concentrate) and SE (soluble emulsion) products.
Industrial maintenance lubricants and metalworking fluid concentrates.
Specialty coatings and water-based pigment dispersions.
Household and institutional cleaning concentrates requiring robust hard-water tolerance.
Personal care emulsions where mildness and low irritation potential are critical.

Chemical Type	Polymeric nonionic surfactant (ethylene oxide/propylene oxide block copolymer)
Product Form	Liquid concentrate
Appearance	Clear to slightly hazy, light amber liquid
pH (10% aqueous solution, 20°C)	5.5 – 7.0
Solubility	Freely soluble in water and common organic solvents (e.g., alcohols, glycol ethers)
Active Content (w/w %)	98.0 – 100.0%
Primary Applications	Emulsifier, stabilizer, and co-surfactant in demanding aqueous systems
Key Benefits	Shear resistance, low foam, electrolyte tolerance, and compatibility with polar/nonpolar actives

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E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China