Product Description
Potassium Carbonate (K2CO3)
Other Name : Carbonate of potash, Dipotassium carbonate, Sub-carbonate of potash, Pearl ash,
Potash, Salt of tartar, Salt of wormwoodChemical formula : K2CO3
Molar Mass : 138.205g/mol
Appearance : White, hygroscopic Solid
Density : 2.43 g/cm3
Melting point : 891 °C
Boiling point : decomposes
Solubility in water : 112 g/100 mL (20 °C) / 156 g/100 mL (100 °C)
Solubility : insoluble in alcohol, acetone
Specification:
Test Item | Specification | Analysis Results |
K2CO3 % ≥ | 99 | 99.5 |
KCL % ≤ | 0.01 | 0.005 |
K2SO4 % ≤ | 0.01 | 0.01 |
Fe % ≤ | 0.001 | 0.0005 |
Water insoluble % ≤ | 0.02 | 0.01 |
Heating loss % ≤ | 0.6 | 0.1 |
Packaging Details
25kg PP/PE bag;27 tons per 1x20'fcl without pallet.
Applications:
1.Fertilizer industry
2.Glass and ceramic industries
3.Rubber Chemicals
4.Explosives
5.Food additives
6.Building material
7.Detergents, pesticides, feeds
8.Printing and dyeing
9.Gas adsorbent, dry powder fire extinguishing agent etc.
10.As an ingredient in welding fluxes, and in the flux coating on arc welding rods
Contact Detalis:
William Li-Managing Director
SHANDONG YUYUAN GROUP CO.,LTD.
Add:Yuyuan Logistics Building,Weifang Free Trade Zone,Weifang City,P.R. China.
http://yuyuangroup.en.made-in-china.com