Trisodium Phosphate Form : Powder

We Offer Trisodium phosphate.
Features:
Colorless and hexagonal crystallization
Soluble in water and insoluble in organic solvents
Relative density: 1.62 (20 ℃)
Melting point: 73.3 to 76.7 ℃ (decomposition)
The crystal water lost from the twelve anhydrous (Na3PO4) in 100 ℃
Alkaline aqueous solution, corrosive to the skin
Used in metallurgy, chemical, textile, printing and dyeing, paper, electrical and mechanical industry for water softeners, boiler tube cleaning and detergent, metal rust inhibitors, dyes intermediates, desiccant, the purification of sugar syrup agents, photographic developer, mercerized fabric enhancer, rubber latex coagulant, dental adhesives and pharmaceutical
Product quality: HG/T2517-2009
Index: Trisodium phosphate (in Na3PO4 • 12H2O)
Content/%: ≥98.5 (excellence), 98.0 (grade), 95.0 (qualified)
Sulfate (SO4 ²-dollars)/%: ≤0.50 (excellence), 0.50 (grade), 0.8 (qualified)
Chloride (CI-dollars)/%: ≤0.3 (excellence), 0.40 (grade), 0.5 (qualified)
Water insoluble matter/%: ≤0.05 (excellence), 0.10 (grade), 0.3 (qualified)
Methyl orange alkalinity (as Na2O dollars): 16.5 to 19.0 (excellence), 16.0 to 19.0 (grade), 15.5 to 19.0 (qualified)
Iron (Fe total)/%: ≤0.01 (excellence)
Arsenic (As)/%: ≤0.005 (excellence)