SHMP with 99% Purity CAS 10124-56-8 Sodium Hexametaphosphate
Product Description
Sodium hexametaphosphate is a kind of inorganic substance, the molecular formula is (NaPO3)6, it is white powder crystal, or colorless transparent glass flake or block solid. Soluble in water, insoluble in organic solvents. Hygroscopicity is very strong, dew placed in the air can gradually absorb water and appear sticky. It can form soluble complex with calcium, magnesium and other metal ions. It is widely used in food and industry.

| Item | Tech Grade | Food Grade |
| Total phosphates (as P2O5)% ≥ | 68 | 68 |
| Inactive Phosphates (as P2O5 )%≤ | 7.5 | 7.5 |
| Iron (Fe) % ≤ | 0.05 | 0.05 |
| PH Value | 5.8-7.3 | 5.8-6.5 |
| Solubility | pass | pass |
| Heavy Metals (as Pb) % ≤ | 0.001 | |
| AS (As)% ≤ | 0.0003 | |
| Fluoride (as F) % ≤ | 0.003 | |
| Water Insoluble matter % ≤ | 0.05 | 0.05 |
| Polymerization | 9-21 | 9-21 |

(1) Industrial 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.


Packing: 25kg/pp bag,25mt/20 GP container.

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