STEPANOL® ME-DRY is a sodium lauryl sulfate derived from fatty alcohol sulfonated via continuous SO3 process. The product of this process is then spray dried to produce a white powder. It presents excellent foaming properties. The product is readily biodegradable. A detailed biodegradability statement is available upon request.

STEPFAC™ 8170-U is an phosphate ester of an alkylphenoxy polyethoxyethanol. It is utilized in high electrolyte systems, as a compatibility agent in liquid fertilizer systems, and it can be incorporated into many emulsifier blends.

STEPSPERSE® 163P is a waterborne anionic polymeric dispersant tailored for iron oxide pigments. It efficiently disperses without requiring wetting agents. Typical usage ranges from 2-4% solids relative to pigment weight, and a ladder study is recommended to establish optimal dosages.