- Functions:Emulsifier
- Chemical Family:Alkyl Ether Sulfates, Sulfates
- Applicable Processes:Emulsion Polymerization, Latex Manufacturing
POLYSTEP® B-330S is an anionic surfactant integral to latex manufacture, aiding in particle size control. Its advantages extend to various polymer systems, particularly those involving vinyl chloride and styrene-butadiene emulsions. Derived from fatty alcohols, ethoxylated to an average of 3 moles, and sulfated via stepan's continuous so3 process.