Food Additives, Food Ingredients Supplier - Foodchem

 Potassium Carbonate
FOODCHEM is the Potassium Carbonate supplier and manufacturer, engaged in the export and wholesale of Potassium Carbonate for more than 10 years. The MOQ of Potassium Carbonate is 25000 kgs, if you need only a small amount, please contact the local distributor of Potassium Carbonate. Any suggestions and questions about the Potassium Carbonate, please send Email to, we will reply within 24 hours.

Potassium Carbonate

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Potassium carbonate (K2CO3) is a white salt, soluble in water (insoluble in ethanol[2]), which forms a strongly alkaline solution. 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.Potassium carbonate is one of the popular food additives and ingredients in most countries.As a professional Potassium carbonate supplier and manufacturer of food additives, Foodchem International Corporation has been supplying quality Potassium carbonate to customers all over the world for over 10 years. If you have any questions or wish to receive a quote, please feel free to reach us by email: or by phone: +86 21 2206 3075. Our sales person will get back to you in 1 working day.

  • Specification
Items Standards
Assay % 99.0 MIN
KCl % 0.015 MAX 
S (K2SO4) % 0.01 MAX 
Fe % 0.001max
Water Insoluble % 0.02 MAX
Heavy Metal Content PPM 10  MAX
Loss On Dry % 0.6 MAX 

Available Grade of Potassium carbonate

  • Food Grade: Potassium carbonate is widely used as nutritional supplement in food and beverage industries. Foodchem's food grade Potassium carbonate is available as fine powder(>99% purity).
  • Quality Control

    At Foodchem International Corporation, we apply strict quality control process to all our products. All Potassium carbonate we provide has been strictly tested under HACCP and ISO standards and proved to be safe for using as food additive.

    Storage&Handling Precaution

    Storage: Potassium carbonate should be Kept in dry, cool place.
    Handling Precaution: Handling of Potassium carbonate should only be performed by personnel trained and familiar with handling of organic chemicals. Avoid skin and eye contact and breathing in dust. Avoid handling which leads to dust formation.

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