- Chemical Name:Poly(oxy-1,2-ethanediyl), .alpha.-(nonylphenyl)-.omega.-hydroxy-, phosphate
- Functions:Solubilizer, Anti-Static Agent
- Chemical Family:Organophosphates, Phosphorous-based Compounds, Phosphate Esters
STEPFAC™ 8171 is an acid form of phosphate ester that excels as a hydrotrope for nonionic surfactants in alkali cleaners, particularly in high-electrolyte systems. It serves diverse functions, including dispersing, acting as a textile antistatic agent, emulsifying, adjuvanting, and wetting agents. Its applications span agriculture, metalworking, and textiles.