| Customization: | Available |
|---|---|
| CAS No.: | 10124-56-8 |
| Formula: | H7nao18p6 |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency


Product Grade | Industrial grade | |
Test Item | Specification | Result |
Appearance | White powder | White powder |
Sodium hexametaphosphate(SHMP)% | ≥68.0 | 68.02 |
Inactive phosphates(P2O5)% | ≤7.5 | 7.5 |
Insoluble matter % | ≤0.1 | 0.01 |
Fe % | ≤0.01 | 0.005 |
PH value | 5.8-7.3 | 6.7 |
Whiteness % | ≥90 | 95 |
Average degree of polymerization% | 10-16 | 12.1 |
Aldehydes | ≤ 0.1 % | |
Chloride(as CI) | ≤ 0.1 % | |
Heavy Metals (as Pb) | ≤10 mg/kg | |




