Purity: minimum 98%
CAS No.: 7601-54-9
E number: E339
Molecular formula: Na3PO4
Industry standard: HG/T2517-93
Properties:
Colorless or white acicular crystal
Soluble in water (water solution is alkaline)
Insoluble in organic solvent
Relative density: 1.62 (20°C)
Melting point range: 73.3 to 76.7°C (decomposition)
Efflorescent in dry air, dewatering to anhydrous matter at 100°C (Na3PO4)
Application:
Used as water softener, cleaning agent in electroplating, boiler compound, metal anti-rust agent
Used as dyestuff intermediate desiccant, sugar juice purifying agent, photographic developer
Used as coagulating agent of rubber late, color fixer in fabric dyeing and flux in enamel ware manufacturing and more
Packaging: 25kg (net weight) plastic-lined woven bags Delivery Way - Date Of Delivery: within 3 weeks