Potassium carbonate

Product Details:

HS Code 28364000
Molecular Weight 138.205 g/mol
Loss on Drying 1.0% max
Assay 98.5% - 99.5%
Molecular Formula K2CO3
Storage Store in a cool dry and well-ventilated place
Ph Level 11.6 (5% solution)
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Potassium carbonate Product Specifications

Melting Point 891 C
Moisture (%) 0.5% max
Grade Industrial Grade
Boiling point Decomposes before boiling
Smell Odorless
Appearance White crystalline powder
Color White
Usage Widely used in glass manufacturing textiles and food processing
EINECS No 209-529-3
Particle Size Various grades available
Heavy Metal (%) 0.002% max
Other Names Pearl ash Salt of tartar
HS Code 28364000
Loss on Drying 1.0% max
Molecular Weight 138.205 g/mol
Raw Material Potassium hydroxide Carbon dioxide
Type Inorganic Compound
Purity 99% min
Assay 98.5% - 99.5%
Molecular Formula K2CO3
Form Powder
Application Glass industry ceramics soap and detergent production food additive (E501)
CAS No 584-08-7
Ph Level 11.6 (5% solution)
Storage Store in a cool dry and well-ventilated place

Product Description

Name:Potassium carbonate
Synonyms : Potassium carbonate anhydrous
Molecular Formula: K2CO3
Molecular Weight :138.19
CAS Registry Number: 584-08-7
EINECS 209-529-3
It can be made as the product of potassium hydroxide's absorbent reaction with carbon dioxide. It is deliquescent, often appearing a damp or wet solid. Potassium carbonate is used in the production of soap and glass.
Pearl ash has been used for soap, glass, and china production.
Potassium carbonate is used in reactions to maintain anhydrous conditions without reacting with the reactants and product formed. It may also be used to pre-dry some ketones, alcohols, and amines prior to distillation.

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