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Potassium dihydrogen phosphite , crystal
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 Output:2000mt/a
Specification: |
| Item |
Premium grade
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First grade |
| Appearance |
White crystal |
White crystal |
| Assay |
99.8%min |
98.0%min |
| pH of a 3% sol. |
3.9-4.2 |
3.9-4.2 |
| Moisture |
0.2%max |
2.0%max |
| Chloride(Cl) |
0.0005%max |
0.0005%max |
| Iron(Fe) |
0.0005%max |
0.0005%max |
| Cadmium (Cd) |
0.0005%max |
0.0005%max |
| Plumbum (Pb) |
0.0005%max |
0.0005%max |
| Arsenic(As) |
0.001%max |
0.001%max |
| Not dissolution material
in water |
0.01%max |
0.01%max |
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| Package:
25kg/bag |
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