Sodium Hexametaphosphate is a Apparel product. Key specs — Brand: antairui; Origin: China.
Product Description
Molecular weight: 611.82
CAS No.: 10124-56-8
Specifications | Technical Grade | Food Grade |
Total phosphate, as P2O5 | 68.0% min. | 68.0% min. |
Inactive phosphate, as P2O5 | 7.5% max. | 7.5% max. |
Iron, as Fe | 0.05% max. | 0.05% max. |
pH of 1% water solution | 5.8-7.3 | 5.8-6.5 |
Solubility | Qualified | Qualified |
Heavy metal, as Pb | - | 0.001% max. |
Arsenic, as As | - | 0.0003% max. |
Fluoride, as F | - | 0.003% max. |
Water insoluble | 0.05% max. | 0.06% max. |
Packing :25kghs/pp bag
Properties: White powder, relative density is 2.484 (20), easily soluble in water, but not in organic solution, absorbent to dampness, and turn sticky when absorbed dampness in air. It is possible to form solvent compound with metallic ions such as Ca, Ba, Mg, Cu and Fe; It is a fine agent for water treatment.
Application: 1. Technical grade: Used in such industries as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, and used as a water softening agent in solution for printing, dyeing, and boiler, as diffusant in papermaking; Retarding agent, floating agent, dispersing medium, high temperature agglomerant, detergent and soil analytical chemical reagent;
2. Food grade: Mainly used as additive agent, pH adjusting agent, fermenting agent, and nourishment, etc.
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