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Product Details
Potassium Carbonate
| Packing: | 50kg Net Per PP Woven Bag With Inner Plastic Bag |
|---|---|
| HS Code: | 28364000 |
| Origin: | China |
| Quality: | Food Grade |
| Process: | Refined Salt |
| Appearance: | Powder |
| Classification: | Carbonate |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Potassium Carbonate
Other Names: Potash
CAS No.: 584-08-7
EINECS No.: 209-529-3
MF: K2CO3
Purity: 98.5%MIN
Appearance: White powder, small round or granular crystal ball.
Usage: Mainly used in television glass envelope, carbon removal of chemical fertilizer, electric welding rod, pharmacy, aquae hydrogenii dioxide, cine film, porcelain enamel, printing and dyeing, potassium and other fields. When potassium used in foods is put into food of flour, it can effectively improve the taste and quality of food, meanwhile, it is the raw material of food additive used in potassium sorbate and sweet elements.
Storage: Store in dry and ventilated house away from moisture. Don't store in goods yards or expose to the air. Protect the material from rain when loading and unloading. Be sure to keep the package dry and free from contaminant. Avoid handling and transporting together with acid substances. In the event of a fire, use water as extinguishing agent.
| Item | Indicator | ||
| high-class products | First-class products | Conforming products | |
| K2CO3 ≥ | 99.0%(WT) | 99.0%(WT) | 98.5%(WT) |
| KCL ≤ | 0.01% | 0.03% | 0.20% |
| K2SO4 ≤ | 0.01% | 0.04% | 0.15% |
| Fe ≤ | 0.001% | 0.002% | 0.004% |
| Water insoluble ≤ | 0.02% | 0.03% | 0.05% |
| Cauma vector ≤ | 0.60% | 0.80% | 1.00% |
|
Granularity1.4mm residue on sieve ≤ 180umresidue on sieve≥ |
1.0% 90.0% |
1.0% 85.0% |
1.0% 85.0% |
| stacking density ≥ | 1.3g/ml | 1.29g/ml | 1.2g/ml |
