High Quality Potassium Carbonate with 99% Purity

• CAS No.: 584-08-7
• Formula: K2co3
• Solubility: Insoluble in Water
• Certification: COA, ISO
• Classification: K2co3
• Purity: ≥99%
• Model NO.: food grade
• Type: Potassium Carbonate
• Grade Standard: Food Grade
• CAS No: 584-08-7
• Mf: K2co3
• Transport Package: 25kg/Bag
• Trademark: sunway
• Origin: China
• HS Code: 28364000
• Production Capacity: 10000tons/Month

Product Description

Nanjing Jiayi Sunway Chemical Co., Ltd.

Product: Potassium Carbonate

Chemical Name: Potassium carbonate

Molecular Formula: K₂CO₃

Molecular Weight: 138.20

CAS: 584-08-7

Character: White crystalline powder, density 2.43g/cm³, melting point 891ºC, thermal stability, does not decompose at above 1000ºC.

Usage: In the food industry, manufacturing potassium glass, potassium soap, and other inorganic chemicals, industrial gases, removal of hydrogen sulfide and carbon dioxide, welding, printing ink manufacturing, printing and dyeing industry, etc.

Packing: Packed with polyethylene bag as inner, and a composite paper bag as the outer layer. Net weight of each bag is 25kg.

Storage and Transport: Store in a dry, ventilative, and clean warehouse, away from moisture and heat. Store separately from poisonous substances. Expiry date is one year.

Items	Standards	Testing results
Assay %	99.0	99.2
KCl %	0.015 MAX	0.010
S (K2SO4) %	0.01 MAX	0.95
Fe %	0.001max	0.095
Water Insoluble %	0.02 MAX	0.01
Heavy Metal Content PPM	10 MAX	9.5
As PPM	3 MAX	0.25
Loss On Dry %	0.6 MAX	0.5