Potassium Carbonate

Specification: Industrial Grade (GB/T 1587-2000) Inspect Ion Item
Unit
Fine Grade
Technical Grade
First Grade
Regular Grade

Purity(as K2CO3)
% Min
99.0
99.0
98.5
96.0

Chloride(as KCl)
% Max
0.01
0.03
0.10
0.20

Sulphate(as K2SO4)
% Max
0.01
0.04
0.10
0.15

Iron
% Max
0.001
0.001
0.003
0.010

Nsoluble matter in water
% Max
0.02
0.04
0.05
0.10

Burnt loss
% Max
0.6
0.8
1.00
1.00

Specification: Food Grade (HG2452-93) Nspect Ion Item
Unit
Standard

Purity(as K2CO3)
% Min
99.0

Chloride(as KCl)
% Max
0.01

Sulphate (as K2SO4)
% Max
0.01

Iron
% Max
0.001

Insoluble matter in water
% Max
0.02

Burnt loss
% Max
0.6

Arsenic
% Max
0.0003

Heavy Metal(as Pb)
% Max
0.002

Our product has sold to more than a dozen countries and regions, and enjoy well received in the customers.Our main products include the basic Inorganic and Organic Chemicals, Accelerator, Dyestuffs, Chemical additive and so on,which are used in the Paint&Coating Industry, Rubber Industry, Water-treatment Industry,Feed Industry, Fertilizer Industry, etc. Ourproducts have been exported to Europe, the U.S.A., the Middle East, Southeast Asia, Africa and other parts in the world. We have good reputationswith the quality and price. If you are interested in our products, please let us know your detailrequirements. Please be assured that any message from you will come to ourprompt and careful attention.We attach great importance on sincere communications with customers.You are welcometo send by email or fax your inquiry for trial orders, we sincerely hope to build up long-term friendly business relationships with your esteemed company.