Listing ID#10184170
CategoryInorganic Salts
Quick answer
Potassium Carbonate is a Inorganic Salts product. Key specs — Origin: china.
Product Description
Potassium CarbonateFormula: K2CO3
Purity: 96%, 98.5% and 99%
Grade: Food & Industrial GradeAppearance:A white salt, soluble in water (insoluble in alcohol), which forms a strongly alkaline solutionSpecification: Industrial Grade(GB/T1587-2000)
| Inspection Items | Unit | Fine Grade | TV Glass Grade | First Grade | Regular Grade |
| Purity | %≥ | 99.0 | 99.0 | 98.5 | 96.0 |
| Chloride(as KCL) | %≤ | 0.01 | 0.03 | 0.1 | 0.2 |
| Sulphate(as K2SO4) | %≤ | 0.01 | 0.04 | 0.1 | 0.15 |
| Fe | %≤ | 0.001 | 0.001 | 0.003 | 0.01 |
| Insoluble Matter in Water | %≤ | 0.02 | 0.04 | 0.05 | 0.1 |
| Burnt Loss | %≤ | 0.6 | 0.8 | 1.0 | 1.0 |
| Inspection Items | Unit | Standard Value |
| Purity(K2CO3) | %≥ | 99.0 |
| Chloride(as KCL) | %≤ | 0.01 |
| Sulphate(as K2SO4) | %≤ | 0.01 |
| Fe | %≤ | 0.001 |
| Insoluble Matter in Water | %≤ | 0.02 |
| Burnt Loss | %≤ | 0.6 |
| Arsenic | %≤ | 0.0003 |
| Heavy Metal(as Pb) | %≤ | 0.002 |
