Product Name: Trisodium Phosphate Abbreviation：TSP Molecular Formula: Na3PO4， Na3PO4 12H2O Appearance: White or colorless crystals Application: Industry-specific is mainly used as a water softening agent, cleaning agent in electroplating, nonmetal anti-rust agent, color fixer in fabric dyeing and flux in enamel ware manufacturing, etc. Food-grade is used as quality improver, emulsifier, nutrition supplements, pasta alkaline water agent, etc.