Trisodium Phosphate(TSP)

Product Description

Trisodium Phosphate(TSP) Chemical formula: Na3PO4•*2H2O CAS No.: ********9 Molecular weight: **0.*4 Standard executed: HG/T******9 Technical Specifications: Specifications Superior quality First-grade Qualified products Trisodium Phosphate(as Na3PO4•*2H2O) % ≥ *8.5 *8.0 *5.0 Sulfate( as SO4 ) % ≤ 0.*0 0.*0 0.*0 Chloride(as Cl ) % ≤ 0.*0 0.*0 0.*0 Water insoluble matter % ≤ 0.*5 0.*0 0.*0 methyl orange alkalinity(as Na2O) *6.***9.0 ****9.0 *5.***9.0 Iron (Fe) % ≤ 0.*1 0.*1 0.*1 Arsenic (As) % ≤ 0.**5 0.**5 0.*5 Properties: colorless or white acicular crystal; be soluble in water (the water solution is alkaline), insoluble in organic solvent; relative density 1.*2(*0℃); melting point *3.***6.7℃ (decomposition); effloresce in dry air, dewatering to anhydrous matter at **0°C (Na3PO4). Application: Used as water softener, cleaning agent in electroplating, boiler compound, mental antirusting agent, dyestuff intermediate desiccant, sugar juice purifying agent, photographic developer, coagulating agent of rubber late, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on. Packaging: n.w.*5kgs plastic-lined woven bags.