 Trisodium phosphate anhydrous
(Industrial grade, low arsenic grade )(CF-TSP601,CF-TSP602)
CAS No.: 7601-54-9
EINECS No.: 231-509-8
Model No.: CF-TSP601(Industrial grade) / CF-TSP602(low arsenic grade )
Molecular formula : Na3PO4
Molecular weight : 163.94
Property : White powder, easy soluble in water, insoluble in alcohol, easy to absorb water.
Specification :
| Specification |
Industrial grade |
low arsenic grade |
Appearance |
White powder |
White powder |
Content ( base on Na3PO4 ) % |
≥98 |
≥98 |
P2O5 content % |
≥42.4 |
≥42.4 |
Alkalinity ( base on Na2O ) |
36-40 |
36-40 |
Phosphoric anhydride ( base on P2O5 ) % |
≥39.5 |
≥39.5 |
pH value ( 1% water solution ) |
11.5-12.5 |
11.5-12.5 |
Loss on ignition % |
≤2.0 |
≤2.0 |
Sulfate ( base on SO4) % |
-- |
≤0.05 |
Fluoride ( base on F ) % |
-- |
≤0.005 |
Chloride ( base on Cl ) % |
-- |
≤0.014 |
Heavy metal ( base on Pb ) % |
-- |
≤0.001 |
Arsenic ( base on As ) % |
-- |
≤0.0003 |
Use :
used as water softening agent, boiler cleaning agent, detergent, metal antirust, the drying agent for dyes intermediate, the mercerizing improver for textiles, purifying agent for syrup, etc.
Packing : 25kg woven bag with plastic liner. |
