Usage: As water softener, detergent boiler scale inhibitor for chemical industry, textile industry, printing and dyeing, Paperma Trisodium PhosphateFormula: Na3PO412H2OMW: 380.12Executive 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 ...