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SPECIFICATION OF AMMONIUM SULPHATE (PURE) |
Product |
Ammonium Sulphate |
Description |
Snow White |
Grade |
Pure |
Form |
Crystalline powder |
Assay |
99.5% MIN |
PH (5% soln.) |
5.0 to 5.5 |
Chloride |
0.05 MAX |
Iron |
0.05 MAX |
Insoluble matter |
0.1% MAX |
Moisture |
0.5% MAX |
Aresenic |
0.01 MAX |
Free Acidity |
0.025 MAX |
Ammonia Nitrogen |
20.6 MAX |
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