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Chloride
 
 
 

 

 
ADD:NO.189 xinda road,Hebei Distric,
Tianjin P,R.China
TEL:86-22-58058718 / 58058728
FAX:86-822-59582635
Mail:tina@tjhfe.com
http://www.tjhfe.com
Contact :Catherine Yuan 15332188672
 



Product Name :Potassium carbonate


Category:CarbonateCarbonate

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molecular formula: K2CO3

CAS: 584-08-7

Appearance:

White crystal powder

Properties:

Is tasted, containing K2O 68.12%, its appearance is white powder crystallization, 2.43 g/cm3 density, melting point 891 ℃, thermal stability, high in 1000 ℃ 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

We supply reagent grade pharmaceutical grade food grade and industrial grade. If you are interested in our products please contact me.

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