Specifications |
Appearance |
White crystalline powder |
Assay (after drying) |
Min 99% |
pH ( 5% in water) |
8.7 - 9.3 |
Insoluble matter |
Max 0.01% |
Chloride (Cl) |
Max 0.002% |
Nitrogen compounds (N) |
Max 0.002% |
Sulphate (SO4) |
Max 0.005% |
Copper (Cu) |
Max 0.001% |
Iron (Fe) |
Max 0.001% |
Lead (Pb) |
Max 0.001% |
Potassium (K) |
Max 0.01% |
Loss on drying (at 130 deg C) |
Max 5.0% |
|
Packings |
00500 500 g |
|
0025K 25 Kg |
|
0050K 50 Kg |
|
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