Application:
Potassium carbonate mainly used in TV glass shell, large chemical fertilizer, welding electrodes, pharmaceutical, hydrogen peroxide, enamel, high-grade products, printing and dyeing, potassium sodium silicate glass, etc. It is also an important inorganic chemical raw material in chemical engineering.
The main character:
White powder or crystalline particles.Soluble in water, was dissolved alkaline, hygroscopicity strong, and easy tocaking.
Detailed Specification:
|
INSPECTION ITEM |
Unit |
Fine Grade |
Industrial Grade |
First Grade |
|
Purity(as K2CO3) |
%Min |
99 |
99 |
98.5 |
|
Chloride(as KCL) |
%Max |
0.01 |
0.03 |
0.1 |
|
Sulphate(as K2SO4) |
%Max |
0.01 |
0.04 |
0.1 |
|
Iron |
%Max |
0.001 |
0.001 |
0.003 |
|
Water-insoluble substance |
%Max |
0.02 |
0.04 |
0.05 |
|
Burnt loss |
%Max |
0.6 |
0.8 |
1 |
Packing: 25kg/bag, 50kg/bag, 1000kg/bag
Potassium Carbonate Use Cases
Potassium carbonate is used in large chemical fertilizer decarburization process, welding rod, enamel, pharmacy, high-grade glasses productions and so on.