 TRISODIUM PHOSPHATE
Molecular formula ： Na3HPO4. 12H2O
Molecular weight ： 380.12
Appearance： white or yellowish crystal
Use： It is mainly used as water softener、boiler cleaning agent and detergent，also as non-metal antirusting agent etc.
Packing： In double-layer bag, net weight is 25kg or 50kg/bag, stored in cool and dry place, aviod rain and solarization
Technical index
Item |
Index |
Trisodium phosphate(in Na3HPO4. 12H2O) assay% |
≥98.0 |
Methyl orange alkalinity(in Na2)% |
16.0-19.0 |
Insolubles content % |
≤0.1 |
sulphate（in SO4）content % |
≤0.5 |
Chloride（in Cl）content% |
≤0.4 |
Ferrum（in Fe）content% |
- |
Arsenic（in As）content % |
- |
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