Calfax® DB-45 is a C12 (Branched) Sodium Diphenyl Oxide Disulfonate. It is an outstanding low foaming wetting agent, emulsifier, coupler, and stabilizer. It contains no halogenated solvents and is compatible with a broad range of acids, alkalis, high pH builders such as sodium carbonate and sodium metasilicate, and high electrolyte cleaners. It can be used as a primary or secondary surfactant. It is highly soluble in cleaners where conventional surfactants lack solubility.