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Quick Details
Classification: | Carbonate | Type: | Potassium Bicarbonate | CAS No.: | 298-14-6 |
Other Names: | KHCO3 | MF: | KHCO3 | Place of Origin: | China (Mainland) |
Grade Standard: | Food Grade,Industrial Grade | Purity: | 99 | Appearance: | white powder |
Brand Name: | Jinhui |
Specifications
from qualified grade to food grade purity:98% min Reach qualified good quality and low price CAS: 298-14-6
Specification standard: HG/T 2828-1997
Item | Indexes | Results |
Potassium bicarbonate, % | ≥99.0 | 99.4 |
Potassium (K), % | ≥38.0 | 38.4 |
Water-insoluble substance, % | ≤0.01 | 0.007 |
Sulfate (K2SO4), % | ≤0.04 | 0.007 |
Heavy metal, % (Pb) | ≤20ppm | 10ppm |
Arsenic (As), % | ≤10ppm | 2ppm |
Ferric oxide (Fe2O3), % | ≤10ppm | 7ppm |
Moisture, % | ≤0.5 | 0.25 |
Chloride (KCL), % | ≤0.02 | 0.008 |
PH value (100g/l solution) | 8-9 | 8.3 |
potassium bicarbonate 99% Food Grade, Industrial Grade