Product Description:Potassium Carbonate
Potassium Carbonate (K₂CO₃) is a high-purity, white, water-soluble, alkaline salt widely used across laboratory, industrial, and pharmaceutical sectors. It is commonly produced through the reaction of carbon dioxide with potassium hydroxide solution.
Known for its excellent buffering and hygroscopic properties, Potassium Carbonate serves as an important reagent in chemical synthesis, glass manufacturing, soaps, and detergents. In laboratories, it is often used as a drying agent and pH regulator.

Key Features
- Chemical Name: Potassium Carbonate
• Chemical Formula: K₂CO₃
• CAS Number: 584-08-7
• Molecular Weight: 138.21 g/mol
• Appearance: White crystalline or granular powder
• Odor: Odorless
• Melting Point: 891 °C
• Solubility: Freely soluble in water, insoluble in alcohol
• pH (1% Solution): 11.5 – 12.5
• Purity: ≥99%
Applications
- Laboratory & Analytical Use
- Used as a reagent and buffering agent in analytical chemistry
- Employed for drying liquids and removing acidic impurities
- Glass & Ceramics Industry
- Essential ingredient in the production of optical and specialty glass
- Used to enhance clarity, strength, and heat resistance of glass products
- Soaps & Detergents
- Used in the formulation of soft soaps and liquid detergents as a mild alkali
- Acts as a water softener in cleaning products
- Food & Pharmaceutical Use
- Approved food additive (E501) used as a pH regulator and stabilizer
- Used in pharmaceutical preparations as a buffering and alkalizing agent
- Other Industrial Applications
- Employed in textile processing, dyeing, and electroplating
- Acts as a flux in welding and metal treatment
Safety & Handling
- Hazard: Strongly alkaline; may cause irritation or burns upon contact.
• Precautions: Use gloves, goggles, and protective clothing when handling.
• Storage: Keep in tightly sealed containers, in a cool, dry, and ventilated area.
Why Choose Potassium Carbonate?
- High Purity and Reliable Quality
• Excellent Solubility and Alkalinity
• Multipurpose Use Across Various Industries
• Consistent Performance for Laboratory and Industrial Applications
Price in Bangladesh
Available in multiple packaging options at competitive market prices. Bulk and institutional rates offered for laboratories, pharmaceuticals, and manufacturing industries.
Where to Buy
Potassium Carbonate is available through leading laboratory chemical and industrial suppliers in Bangladesh.
Why Buy from M/S Bright Scientific Co.?
- Trusted Supplier: Serving pharmaceuticals, industries, and academic institutions
• Quality Assurance: Tested and verified for purity and performance
• Affordable Pricing: Competitive rates for bulk and regular orders
• Reliable Delivery: Fast and secure nationwide service
Contact Information
M/S Bright Scientific Co.
📞 Phone: 01711285976







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