Properties: White powder , surface density: 0.35-0.9g/cm3, melting point :622, free soluble in water, aqueous solution appears acid, It is a kind of inorganic surface active agent. A. Sodium Tripolyphosphate(Industrial Grade) (1) Na5P3O10:94.0%Min (2) P2O5:57.0%Min (3) Water Insoluble Matter: 0.15%Max (4) Iron (Fe):0.012%Max (5) PH Value (1% water solution):9.1-10.0 (6) Whiteness: 90%Min (7) Ignition Loss: 1.0 (8) Density (g/cm3):0.35-0.9
DAILY CHEMICAL ,DETERGENT,HOUSEHOLD DETERGENT