Calcined Dolomite

Calcined dolomite is produced by heating dolomite rock at high temperatures, typically between 900 and 1200°C. Composed mainly of calcium and magnesium carbonates, it transforms into a highly versatile material after calcination. Thanks to its strong alkalinity, excellent thermal stability, and chemical resistance, calcined dolomite is essential in steelmaking, metallurgy, and refractory industries, where it neutralizes corrosive agents and enhances the durability of refractory linings.

Key Features

• Exceptional thermal resistance and stability under extreme temperatures
• Alkaline properties that neutralize acidic environments
• High mechanical strength and wear resistance
• Suitable as a raw material for magnesia- and calcium-based refractories
• Boosts efficiency in metallurgical and industrial processes

Industrial Applications

• Used as a refractory lining in steel furnaces and metallurgical facilities
• Acts as a flux in steel production to remove impurities
• Applied in chemical processes for producing magnesia and lime
• Utilized in glass and ceramic manufacturing
• Serves in cement production and other durable construction materials