1.a large-scale state-owned chemical enterprise. 2.94years development history. 3.Professional import and export services
Properties: It is white powder or colorless crystals, easily deliguescence in the air, easily soluble in water and solution;insoluble in ethanol and ether.
Applications: Mainly used for bulk agent in food, fire extinguishing agent, ceramics, pharmaceutical materials, food ingredients and glass industry.
Packing: Net food-grade polyethylene liner installed 25/50/1000kg plastic bags, jackets woven polypropylene, or as per negotiation.
Molecular Formula: K2CO3
Exercised standard: GB 25588-2010
Item | Specification |
Potassium carbonate(K2CO3),% ≥ | 99.0 |
Chloride(KCL)Content,% ≤ | 0.015 |
Sulphonium compounds(K2SO4)Content,% ≤ | 0.01 |
Ferric(Fe)Content,% ≤ | 0.0010 |
Water insoluble,% ≤ | 0.02 |
Heavy metal(Pb),mg/kg ≤ | 10 |
Arsenic(As)Content,mg/kg ≤ | 2 |
Ignition loss,% ≤ | 0.6 |
Potassium carbonate food grade
