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Pilot Chemical

Calfax® (Adhesive ingredients)

Supplied by Pilot Chemical
Calfax® by Pilot Chemical is a range of diphenyl oxide disulfonate anionic surfactants used as emulsifying, wetting, hydrotropic and coupling agents in adhesive and sealant formulations. The technology is based on linear and branched disulfonate chemistry designed to deliver high electrolyte tolerance, interfacial activity, and stability under extreme chemical and thermal conditions in latex and emulsion polymer systems.

Key benefits of Calfax® brand include:

  • Excellent stability in high electrolyte and high salinity environments
  • Strong emulsification efficiency with low critical micelle concentration
  • High thermal and mechanical stability under processing stress
  • Superior interfacial activity enabling effective particle size control
  • Robust performance in aggressive chemical systems including acids, alkalis, and oxidizing conditions

2 Products match your search

Calfax® 16L-35

by Pilot Chemical

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.

Calfax® DB-45

by Pilot Chemical

Calfax® DB-45 by Pilot Chemical is Sodium Dodecyl Diphenyl Oxide Disulfonate. It is an excellent emulsifier. It contains no halogenated solvents and is compatible with a broad range of acids, alkalis, chlorine and peroxide bleaches and builders such as sodium carbonate and sodium metasilicate. The branched side chain of Calfax® DB-45 offers improved emulsification. It also aids in improving a latex emulsion's thermal and mechanical stability. It is CFR 21 and 40 approved.
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