INSPECT ION ITEM |
UNIT |
FINE GRADE |
TV GLASS GRADE |
FIRST GRADE |
Purity(as K2CO3) |
% Min |
99.0 |
99.0 |
98.5 |
Chloride(as KCl) |
% Max |
0.01 |
0.02 |
0.01 |
Sulphate(as K2SO4) |
% Max |
0.01 |
0.02 |
0.01 |
Iron |
% Max |
0.001 |
0.001 |
0.001 |
Insoluble matter in water |
% Max |
0.02 |
0.02 |
0.02 |
Heating loss |
% Max |
0.6 |
0.6 |
0.6 |
Potassium Carbonate is used as raw materials in manufacturing electro tube, TV kinescope, computer display. It is applied in optical glass improving clarity, strength and refractive index. It is also applied in electrode avoiding electric arc breaking-off during welding. It is used to produce food additives like potassium sorbate, monopotassium phosphate, etc. Potassium Carbonate is foliar spray fertilizer and a constituent of compound fertilizer. In dyeing industry, it is used to produce vat dyestuff and discharge of ice dyeing.
10000 Metric Ton per Month
1. What’s the quantity can you load per container ?
We can load 22Mts per container for Potassium carbonate Light ; 27Mt per container for Potassium Carbonate Dense.
2. As other’s potassium product, chinese new policy don’t allow to export. How about Potassium Carbonate ?
This product still can export as before, no need CIQ and allow to export.