CAS No.: | 10124-56-8 |
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Formula: | (Napo3)6 |
EINECS: | 233-343-1 |
Certification: | CIQ, SGS |
Purity: | 50%~80% |
Type: | Sodium Hexametaphosphate |
Samples: |
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Customization: |
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Specification |
Industrial 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 |
[Application]
1). Industrial grade sodium hexametaphosphate can be used as water softerner of boiler and printing
and dyeing industry;
2). Dispersant of papermaking, high temp. adhesive, washin and soil analytic reagent.
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