Technical Grade 99%Min K2co3 Potassium Carbonate

• CAS No.: 209-529-3, 584-08-7
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Unsaturated Acid
• Appearance: Powder
• Source: Hydrolysis
• Colour: White
• Model NO.: 99%
• Classification: Carbonate
• Ype: Potassium Carbonate
• Mf: K2co3
• Einecs No.: 209-529-3
• Transport Package: 25kg Bag
• Specification: 99%
• Trademark: leveling
• Origin: China
• HS Code: 2836400000
• Production Capacity: 100000 Ton

Product Description

 


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 ºC, thermal stability, high in 1000 ºC 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] /%	99.0min	98.0min
Clarify degrees test	Conform	Conform
Dry weightlessness	1.0max	2.0max
Chloride (Cl)/%	0.003max	0.01max
Sulfur compounds (SO4) %	0.003max	0.01max
N %	0.001max	0.01max
Phosphate and Portland /%	0.005max	0.02max
Sodium (Na) /%	0.05max	0.10max
Magnesium (Mg) /%	0.002max	0.005max
Calcium (Ca) /%	0.002max	0.02max
Iron (Fe) /%	0.0005max	0.002max
Copper (Cu) /%	0.0005max	0.001max
Pb/%	0.0005max	0.001max

 
 
 
 
 
Packaging & Shipping
1. Packed in 25kg plastic bags/ fiber drums with inner plastic bags. 
 
2. Delivery time: usually within 15 days after receiving payment