Potassium Carbonate (K₂CO₃)

Potassium Carbonate (K₂CO₃) | Chemical Trading & Industrial Supply by ChemTech

Overview of Potassium Carbonate

Potassium Carbonate (K₂CO₃) is a white, odorless, and highly soluble inorganic compound, commonly known as potash carbonate. It is a mild alkaline salt widely used across multiple industries due to its excellent buffering capacity, moisture absorption, and pH stabilization properties.

Produced through the reaction of carbon dioxide and potassium hydroxide, potassium carbonate serves as an important base material in the manufacture of glass, detergents, food additives, fertilizers, and specialty chemicals.

At ChemTech, we specialize in the trading, import, and distribution of high-purity Potassium Carbonate (99–99.5%), supplied directly from trusted global manufacturers. Our products comply with international standards and are available in industrial and food grades to meet the requirements of various sectors.

Physical and Chemical Characteristics

Industrial and Commercial Applications

1. Glass and Ceramic Manufacturing

Potassium carbonate is a key raw material in the production of specialty glass, including optical glass, heat-resistant glass, and high-quality ceramics. It helps reduce melting temperature and improves transparency and chemical durability of the final product.

2. Soap and Detergent Production

As a mild alkali, it is widely used in liquid soaps, shampoos, and detergents, improving foam stability, pH balance, and hard water resistance.

3. Food and Beverage Industry

Food-grade potassium carbonate is applied as a buffering agent, leavening regulator, and acidity controller.
It is commonly used in baking products, cocoa, noodles, and beverages to enhance texture and flavor.

4. Chemical and Pharmaceutical Manufacturing

In the chemical sector, K₂CO₃ acts as an essential intermediate in the synthesis of potassium phosphates, potassium bicarbonate, and silicates.
In pharmaceuticals, it serves as a pH adjuster and electrolyte source for specific formulations.

5. Agriculture and Fertilizer Production

Potassium carbonate serves as a readily available potassium source in fertilizer production. It improves plant growth, photosynthesis, and crop quality without adding harmful chloride ions.

Advantages of Buying from ChemTech

• Reliable sourcing from certified global manufacturers
• Available in industrial and food grades (99–99.5% purity)
• Competitive pricing and consistent quality assurance
• Standardized packaging with COA and MSDS documentation
• Fast delivery and expert customer support
• Technical consultation for process optimization and product selection

Safety and Handling Guidelines

• Potassium carbonate is non-flammable but hygroscopic; store it in a cool, dry, and well-ventilated area.
• Avoid contact with skin and eyes; use gloves, goggles, and protective clothing during handling.
• Do not mix with strong acids; reaction may release heat and carbon dioxide gas.
• In case of accidental contact, rinse thoroughly with water and seek medical attention if irritation persists.

Packaging and Supply Options

• Standard Packaging: 25 kg polyethylene bags or 1-ton jumbo bags
• Custom Packaging: Available upon request for bulk and export orders
• Labeling: Includes product name, purity, batch number, and safety data
• Distribution: Nationwide and international delivery through ChemTech’s logistics network

Why Choose ChemTech?

ChemTech is a professional trading company with extensive experience in the import and distribution of industrial and specialty chemicals.
Through its reliable global partnerships and strong supply chain, ChemTech ensures stable availability of high-purity Potassium Carbonate for various industries, including glass, detergent, food processing, and agriculture.

We prioritize product integrity, technical excellence, and customer satisfaction, making ChemTech a trusted partner for companies seeking consistent quality and dependable chemical sourcing solutions.

For technical data sheets (TDS), Material Safety Data Sheets (MSDS), or updated price quotations, please contact the ChemTech sales department.