Potassium Carbonate

1. Product Overview

Potassium Carbonate (K₂CO₃) is a high-performance, alkaline inorganic compound supplied as a white, hygroscopic powder or granular material for industrial and commercial applications. It is widely used in glass manufacturing, chemical processing, detergents, food processing, fertilizers, and specialty formulations where reliable alkalinity and potassium content are required. Its high solubility, strong buffering capability, and consistent chemical performance make it a valuable raw material for efficient large-scale production. For industrial buyers, Potassium Carbonate supports dependable formulation performance, process efficiency, and flexible downstream applications.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Potassium Carbonate (K₂CO₃)
• CAS Number: 584-08-7
• Purity: Typically 99% minimum, depending on grade and specification
• Grade Options: Industrial Grade; Food Grade and other specialized grades subject to specification
• Appearance: White crystalline powder or granules
• Solubility: Highly soluble in water
• Chemical Character: Strongly alkaline and hygroscopic
• Packaging Options: 25 kg bags, 500 kg–1,000 kg jumbo bags, or bulk packaging according to buyer requirements
• Shelf Life: Typically 24 months when stored under recommended conditions
• Storage: Keep tightly sealed in a cool, dry environment and protect from moisture
• Origin: Available from established international manufacturing and supply sources

3. Core Industrial Applications

• Glass Manufacturing: Used as a potassium source and flux to improve melting characteristics and support specialty glass production.
• Chemical Manufacturing: Serves as an alkaline raw material, buffering agent, and potassium source in a wide range of chemical processes.
• Food Processing: Food-grade material can be used as an acidity regulator and processing aid where permitted by applicable regulations.
• Detergents & Cleaning Products: Provides alkalinity and supports formulation performance in industrial and specialty cleaning systems.
• Fertilizers & Agriculture: Used as a potassium-containing raw material in selected fertilizer and agricultural formulations.
• Pharmaceutical & Specialty Chemicals: Used in controlled formulations and chemical synthesis where high-purity potassium carbonate is required.
• Industrial Formulations: Suitable for applications requiring high water solubility, stable alkalinity, and consistent potassium content.

Its strong solubility and reliable alkalinity can support efficient processing while reducing formulation variability compared with less soluble or less consistent alkaline alternatives.

4. Competitive Advantages

• Quality Consistency: Controlled chemical composition and reliable purity support repeatable industrial processing.
• Supply Reliability: Suitable for structured B2B procurement programs and recurring bulk requirements.
• Logistics Capability: Available in commercial packaging and bulk quantities to support international supply chains.
• Price Competitiveness: Bulk sourcing provides opportunities for cost-efficient procurement and optimized landed costs.
• Operational Efficiency: High solubility and dependable alkalinity support efficient incorporation into industrial formulations.
• Sustainability: Efficient raw-material utilization can support optimized manufacturing processes and reduced formulation waste.
• Technical Documentation: Product specifications, certificates of analysis, safety documentation, and other technical information can be provided subject to grade and supply arrangement.
• Strategic Sourcing Value: A dependable source of Potassium Carbonate helps manufacturers improve supply continuity, manage procurement costs, and maintain consistent production standards.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Approximately 20–25 MT per 20-foot container, depending on packaging, product density, and applicable transport regulations
• Supply Format: Bulk commercial supply for industrial and B2B procurement
• Packaging: Standard bags, jumbo bags, or customized packaging subject to order requirements