|
Sodium Hexame Ta Phosphate
 Quality
standard: HG/T2519-1998
Chemical Formula: (NaPO3)6
MW: 611.82
Property: white, density is
2.484(20 ), soluble in water easily,
but not in organic a fine water agent.
Technical Specifications
|
Specifications
|
Industrial Grade
|
Food Grade
|
Total phosphate, as P2O5 %  |
68.0
|
68.0
|
Inactive phosphate, as P2O5 %
 |
7.50
|
7.50
|
| Iron, as Fe
|
0.05
|
0.05
|
| PH of 1% solution |
5.8-7.0
|
5.8-6.5
|
| Solubility |
Through test
|
Through test
|
| Heavy metals, as Pb |
|
0.001
|
| Arsenic, as As % |
|
0.0003
|
| Fluoride, as F % |
|
0.003
|
| Water insoluble % |
0.05
|
0.06
|
Usage: As for industrial grade,
it is mainly used as soft water agent in the soluion for industrial
and dyeing and boiler, Diffusant of papermaking; slow corrodent,
floating agent, Dispersing medium Hight temperaturerg lomerant,
Detergarent and soil analytical chemistry regent. For food
grade, it is mainly used as additive agent, PH adjustive agent
and ferment agent, Nourishment.
Packing: Plastic knit bag,
Net weight 25kg.
< < Back
|
