CAS No.: 7601-54-9
EINECS No.: 231-509-8
Model No.: CF-TSP601(Industrial grade) CF-TSP602(Food 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 |
Food 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.
