Sichuan quality anhydrous trisodium Details:
(Name) of anhydrous trisodium phosphate (ATSP / TRISODIUM PHOSPHATE ANHYDROUS)
(Formula) Na3PO4
(Molecular weight) 163.97
(Characters) of a white powder, the relative density of 2.537, a melting point of 1340 ℃, soluble in water, soluble in ethanol and carbon disulfide. Aqueous solution is alkaline, the human skin has some erosion.
(Technical Specifications)
(A) Industrial Grade
1. Main Content ≥98.0%
2. phosphorus pentoxide (P2O5) ≥42.4%
3. methyl orange alkalinity (Na2O basis) 36-40%
4. Water insolubles ≤0.1%
(B) Food Grade
1. Main Content ≥98.0%
2. phosphorus pentoxide (P2O5) ≥42.4%
3. methyl orange alkalinity (Na2O basis) 36-40%
4. Water insolubles ≤0.1%
5. Heavy metals (as Pb) ≤0.001%
6. arsenic (As) ≤0.0003%
7. fluoride (as F) ≤0.002%
(Purpose) is mainly used as a water softener, boiler cleaners and detergents, also used metal rust inhibitors, dyes intermediates desiccant, juice purification agents, photographic developer, mercerized fabric enhancer, in medicine there are certain applications.
(Package) plastic woven bag, net weight 25KG, stored in a dry place.
(Main product) phosphate products, sodium hexametaphosphate, sodium tripolyphosphate. (Dihydrate and anhydrous) sodium dihydrogen phosphate. (Twelve water and anhydrous) disodium hydrogen phosphate. (Twelve water and anhydrous) trisodium phosphate, sodium pyrophosphate, sodium acid pyrophosphate, potassium dihydrogen phosphate. (Sanshui and anhydrous) potassium phosphate dibasic anhydrous tripotassium phosphate, potassium tripolyphosphate, potassium pyrophosphate, phosphate ammonium dihydrogen phosphate, diammonium phosphate. (water-soluble and water-insoluble) ammonium polyphosphate, dicalcium phosphate, tricalcium phosphate, tricalcium phosphate anhydrous magnesium phosphate, urea, red phosphorus, phosphoric acid and the like.