Trisodium Phosphate Formula: Na3PO412H2O MW: 380.12 Executive Standard: HG/T2517-93(Tech) Quality: Colorless of white crystal. Relative density 1.62(20°C), melting point 73.3-76.7°C(decomposition). Dissolve in water, effloresces easily in the dried air. The aqueous solution can corrode skin, doesn't dissolve in ethanol (CH3CH2OH) and carbon disulfide(CS2) Usage: As water softener, detergent boiler scale inhibitor for chemical industry, textile industry, printing and dyeing, Papermaking and generating electricity, Also can decontaminate, prevent metal corrosion and rust. Package: 25kg in plastic paper bag. Transport: By train, truck and vessel, etc. Specification: Specifications