Item | Indexes |
Potassium bicarbonate, % | 99.0-101.5 |
Water insolubles, % | ≤0.02 |
Moisture, % | ≤0.25 |
PH | ≤8.6 |
Pb(100g/l) | ≤2ppm |
Arsenic | ≤2ppm |
Normal carbonate | ≤2.5 |
Appearance | white crystal,free flowing |
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