Trisodium Phosphate(Tsp)

Trisodium phosphate(TSP)ANHYDROUS/HYDROUS (CAS No.: 7601-54-9 ) Executive Standard:HG/T251793 Molecular Formula: Na3PO4.12H2O & Na3PO4MW: 380.14 Character:White or colorless crystals;It is efflorescent in air and easily soluble in water but it is not soluble in organic solution. Its water solution is alkaline; PH value of 1% solution is 12.1;the relative density is 1.62, and melting point is 73.4'C. Package: 25kgs woven bag lined with plastic bag, according to the customer's demand , Stored at draughty dry places. Usage: It is used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on. Specifications Na3PO4 anhydrous Na3PO4.12H2O Tech GradeTech Grade Main contents% Min98.098.0 AppearanceWhite powderWhite crystals Phosphorus Pentoxide, as P2O5% Min 40.018.0 Sodium oxide, as Na2O 36-4016.0-19.0 Sulfate, as SO4 % -0.5 Water insoluble % Max0.10.1