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POTASSIUM CARBONATE FOOD GRADE
CAS No: 584-08-7
Molecular Formula: K2CO3
Molecular Weight: 138.20
How to buy POTASSIUM CARBONATE FOOD GRADE？
Characterisitic:
white powder or granular. Easily deliquesced when exposed in air. Dissolve easily in water, insoluble in ethanol and ether. Specific gravity is 2.29 and melting point is 891℃.
Specification:
| Item |
Standard |
| Potassium carbonate (K2CO3) |
99.0%min |
| Chloride (KCl) |
0.01%max |
| Sulphate (K2SO4) |
0.01%max |
| Ferric (Fe) |
0.001%max |
| Water insoluble |
0.02%max |
| Ignition loss |
0.60%max |
| Heavy metal(Pb) |
0.002%max |
| Arsenic (As) |
0.0003%max |
Package: 50kg net per pp woven bag with inner plastic bag.
Application: Mainly used for bulk agent in food, pharmaceutical materials, food ingredients.
 
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