White Crystal Potassium Carbonate 99.0%Min, Industrial Grade K2CO3 CAS No 584-08-7
Product Introduction
Potassium carbonate is an inorganic substance with the chemical formula K2CO3, white crystalline powder. The density is 2.428g/cm3. It has a melting point of 891°C, decomposes at the boiling point, and a relative molecular weight of 138.21. Soluble in water, the aqueous solution is alkaline, insoluble in ethanol. It has strong hygroscopicity and can absorb carbon dioxide and moisture when exposed to the air and transform into potassium bicarbonate, which should be sealed and packaged.
Potassium carbonate mainly used as the screen glass shell, fertilizer decarburization, vacuum tubes,inorganic salt, dyes and other industrial production of raw materials. Used for fire extinguisher, ceramics.
Potassium Carbonate Specifications | Product Name | potassium carbonate |
| Molecular Formula | K2CO3 |
| CAS No. | 584-08-7 |
| HS Code | 2836400000 |
| EINECS | 209-529-3 |
| Appearance | white granular |
| Grade | Industry |
Product Parameters
Potassium Carbonate Parameters | Potassium carbonate(K2CO3 )% ≥ | 99 |
| Chloride (as KCL) % ≤ | 0.01 |
| Sulfur compound (as K2SO4) ≤ | 0.01 |
| Fe% ≤ | 0.001 |
| Water insoluble matter % ≤ | 0.02 |
| Loss on ignition% ≤ | 0.60 |
Storage Ways
1.Store in dry and ventilated house away from moisture.
2.Don't store in goods yards or expose to the air.
3.Protect the material from rain when loading and unloading.
4.Be sure to keep the package dry and free from contaminant.
5.Avoid handling and transporting together with acid substances.
6.In the event of a fire, use water as extinguishing agent.
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99.0%Min White Crystal Potassium Carbonate Industrial Grade K2CO3 CAS 584-08-7 Images
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