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Properties |
Specification |
Appearance |
colorless crystal |
Assay |
99-101% |
Acidity or Alkalinity |
Max. 0.2% |
Chloride |
Max. 50 ppm |
Sulphate |
Max. 150 ppm |
Readily Carbons Able Substances |
No darker than K |
Oxalate |
Max.300 ppm |
Heavy Metals(Pb) |
Max. 10 ppm |
Water |
11-13% |
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