Sichuan high quality trisodium phosphate (sodium phosphate, commonly known as)

Sichuan high quality trisodium phosphate (sodium phosphate, commonly known as)
 

Product description:

Sichuan high quality trisodium phosphate (sodium phosphate, commonly known as) detailed description:
(Name) trisodium phosphate (TSP/TRISODIUMPHOSPHATE/TRISODIUM PHOSPHATE DODECAHYDRATE)
(Chemistry) Na3PO4.12H2O
(Molecular weight) 380.14
(Standard) HG/ T2517-93
(Traits) appearance: white granular Crystal, weathering, easily soluble in water, insoluble in organic solvents, aqueous solution is alkaline reaction, 1% water solution pH value of 12.1, a relative density of 1.62, 73.4 degrees melting point.
(A) industrial grade
1. main content ≥ 98%
2. phosphorus pentoxide (P2O5) ≥ 18.3%
3. methyl Orange alkalinity (measured in Na2O) 15.5-19.0%
4. water insoluble ≤ 0.1%
5. chloride (in terms of Cl) ≤ 1.5%
6. of sulphate (SO4 dollars) ≤ 0.5%
(B) food grade
1. main content ≥ 98%
2. phosphorus pentoxide (P2O5) ≥ 18.3%
3. methyl Orange alkalinity (measured in Na2O) 15.5-19.0%
4. water insoluble ≤ 0.05%
5. heavy metal (in terms of Pb) ≤ 0.001%
6. arsenic (As included) ≤ 0.0003%
7. of fluoride (f-meter) ≤ 0.002%
8. the chloride (Cl dollars) ≤ 0.3%
9. sulphate (SO4 dollars) ≤ 0.5%
(Use) for soft water, daily-use chemical industry, electroplating, phosphating, dye fixation, fluxing and tanning, defatted, enamel.
(Packaging) plastic woven, each bag of net weights 25KG, store in a dry and ventilated place.
(Main products) of phosphate products, hexametaphosphate, sodium tripolyphosphate. (Second and no water) sodium dihydrogen phosphate. (12 and no water) sodium hydrogen phosphate. (12 and no water) sodium phosphate, sodium acid pyrophosphate, sodium pyrophosphate, potassium dihydrogen phosphate. (Sanshui and anhydrous) potassium phosphate, dibasic, anhydrous potassium phosphate, trisodium phosphate potassium, potassium pyrophosphate, ammonium dihydrogen phosphate, diammonium hydrogen phosphate. (Water soluble and non-soluble) ammonium Polyphosphate, calcium phosphate, tricalcium phosphate, anhydrous magnesium phosphate, urea phosphate, red phosphorus, phosphoric acid, and so on.