Calfax® 16L-35

Calfax® 16L-35 by Pilot Chemical is an aqueous solution of sodium hexadecyl diphenyl oxide disulfonate. It offers superior solubility and stability in electrolyte solutions such as brine, bleach, caustic and inorganic acids. The long, linear side chain promotes lower critical micelle concentration (CMC), higher surface tension and lower foam stability than the other Calfax® products. Calfax® 16L-35 is an efficient biodegradable emulsifier for ABS resins and styrene-butadiene latex, among others. It is CFR 21 and 40 approved.