CAS No.: | 10124-56-8 |
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Type: | Sodium Hexametaphosphate |
Grade Standard: | Industrial Grade |
CAS No: | 10124-56-8 |
Forlmula: | (Napo3)6 |
Transport Package: | Plastic Woven Bag with PE Inner, N. W. 25kg/50kg |
Customization: |
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Specification |
Superior grade |
Total phosphate, as P O2 5 % ≥ |
68.0 |
Inac tive phosphate,as P O2 5 % ≤ |
7.5 |
Iron, as Fe % ≤ |
0.05 |
Moisture ( 110 °C for 4 hr) % max |
0.5 |
Cadmium (as Cd) |
0.0001 |
pH of 1% water solution |
5.8-6.5 |
Solubility |
Qualified |
Heavy metal, as Pb % ≤ |
0.001 |
Arsenic, as As % ≤ |
0.0003 |
Fluoride, as F % ≤ |
0.00 2 |
Water insoluble % ≤ |
0.0 5 |
Mercury (Hg) |
0.0001 |
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