Huaian Chenhui Chemical Company Limited
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  • Contact Person : Mr. wang jiankun
  • Company Name : Huaian Chenhui Chemical Company Limited
  • Tel : 0086-0517-86230459
  • Fax : 0086-0517-84991859
  • Address : Jiangsu,huaian,NO9906 TongSheng garden Huai yin district Huai an City Jiangsu Province China.
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Potassium carbonate

Potassium carbonate
Product Detailed
potassium carbonate molecular formula: K2CO3 CAS: 584-08-7 Appearance:White crystal powder

potassium carbonate

Properties:

Is tasted, containing K2O 68.12%, its appearance is white powder crystallization, 2.43 g/cm3 density, melting point 891 °C, thermal stability, high in 1000 °C above nor decomposition.

Use:

Potash is mainly used to produce potassium glass, potash soap and other inorganic chemicals, and for the removal of industrial gases of hydrogen sulfide and carbon dioxide, also used for wire, printing ink manufacture industry, printing and dyeing, etc.

Details:

Test item

Specification

Reagent grade

Pharmaceutical grade

Appearance

Conform

Conform

Assay [K2CO3] /%

≥99.0

≥98.0

Clarify degrees test

Conform

Conform

Dry weightlessness

≤1.0

≤2.0

Chloride (Cl)/%

≤0.003

≤0.01

Sulfur compounds (SO4) %

≤0.003

≤0.01

N %

≤0.001

≤0.01

Phosphate and Portland /%

≤0.005

≤0.02

Sodium (Na) /%

≤0.05

≤0.10

Magnesium (Mg) /%

≤0.002

≤0.005

Calcium (Ca) /%

≤0.002

≤0.02

Iron (Fe) /%

≤0.0005

≤0.002

Copper (Cu) /%

≤0.0005

≤0.001

Pb/%

≤0.0005

≤0.001

Potassium carbonate



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