Sodium Hexametaphosphate(SHMP) 68%
industry grade CAS:10124-56-8 Packing:25kg pp bag
Specification
Specifications | Industrial Grade | Food Grade |
Total phosphate, as P2O5%≥ | 68.0 | 68.0 |
Inactive phosphate, as P2O5%≤ | 7.5 | 7.5 |
Iron, as Fe %≤ | 0.05 | 0.05 |
Ph value (1% solution) %≤ | 5.8-7.3 | 5.8-6.5 |
Solubility | Qualified | Qualified |
Heavy metals, as Pb %≤ |
| 0.001 |
Arsenic, as As%≤ |
| 0.0003 |
Fluoride as F%≤ |
| 0.003 |
Water insoluble %≤ | 0.05 | 0.06 |
Packing: 25 kgs in net bag, 23 mts in the 20’FCL
Usage:For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, it is mainly used as a water softening agent in solution for printing, dyeing, and boiler; Diffusant in papermaking; slow corrodent, floating agent, dispersing medium, high temperature agglomerant , detergent and soil analytical chemistry reagent. For food grade, it is mainly used as additive agent, PH adjusting agent and fermentation agent, and nourishment.
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