- Products
Industry Chemicals
- Sodium Hexametaphosphate (SHMP)
- Molecular Formula: (NaPO3)6
- Molecular weight: 611.77
- CAS NO.: 10124-56-8
- Appearance: White flake or powder
DETAILS
Application:
Used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc. as water softener, flotation selecting agent, disperser and high temperature adhesive; In food industry it used as an additive, nourishing agent, quality improver, pH regulator, metal ions chelating agent, adhesive and leavening agent etc.
Specifications:
Analysis Item | Specification | |
TECH GRADE | FOOD GRADE | |
Appearance | White powder | White powder |
Total phosphate (as P2O5) | 68.0% min | 68.0% min |
Inactive phosphate (as P2O5) | 7.5% max | 7.5% max |
Fe | 0.05% max | 0.02% max |
Water Insoluble | 0.05% max | 0.06% max |
pH | 5.8~7.0 | 5.8~6.5 |
Arsenic (As) | - | 0.0003% max |
Fluorides (F) | - | 0.003% max |
Solubility | Qualified | - |
Heavy Metals (as Lead) | - | 0.001% max |
*If you need other performance indicators or have special requirements, please contact with the company personnel.
Packaging & Storage:
Packed in 25kg double-walls PE lined paper bags or pp/pe bags.
Shored at cool, dry and well ventilated place. Do not expose to moist air and sunshine.