CAS No.: 10124-56-8 Chemical formula: (NaPO3)6 Molecular weight: 611.82 Standard: GB1624-79 Appearance: white powder Sodium Hexametaphosphate Industrial Grade (1) Total phosphate, as P2O5: 68.0% min. (2) Inactive phosphate, as P2O5: 7.5% max. (3) PH of 1% water solution: 5.8-7.3 (4) Solubility: Qualified (5) Water insoluble: 0.05% max. (6) Iron, as Fe: 0.05% max. Usage: Used in industries of oil ...
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