Product Description

Product Name: THPS Chemical name: Tetrakis[hydroxymethyl] phosphonium sulfate Structural formula [(CH2OH)4P]2SO4 CAS No 55566-30-8 SPECIFICATIONS: ASSAY 75% MIN ACTIVE PHOSPHOROUS 11.0% MIN SEPCIFIC GRAVITYAT25DEGC 1.37~1.41g/ml VISCOSITY AT 20DEG C 30~45CP(mPa.s) pH 3~4 Usage Tetrakis[hydroxymethyl] phosphonium sulfate is a biocide effective against micropest in industrial cooling systems, oil field operations, and paper-making industry. The advantage is it will soon degrade to a nontoxic substance immediately after use. Also it can be applied to fabric coating, obviously improving flame retarding property. Package In 250KG plastic drums.