Brown Corundum: the "Teeth" of Industry

Brown corundum, produced by smelting bauxite and coke in an electric arc furnace, is a versatile industrial material.

Superior Characteristics

• High purity, excellent crystallization, strong fluidity, low linear expansion coefficient, and corrosion resistance.
• Demonstrates stable performance during use, with no explosions, powdering, or cracking.

Broad Applications

• Refractory Materials: Ideal for manufacturing high - grade refractory materials, casting materials, and refractory bricks.
• Sandblasting: With moderate hardness, high bulk density, no free silica, and good toughness, it is an eco - friendly abrasive suitable for sandblasting aluminum profiles, copper profiles, glass, etc.
• Grinding and Abrasives: Used in free grinding in fields like vacuum tubes and optical glass. It is also a raw material for resin grinding tools and coated abrasives such as sandpaper.
• Functional Fillers: Applied in automotive brake parts, special tires, and building products as wear - resistant materials for constructing highways, airport runways, and more.
• Filter Media: A new type of water filtration material used as the bottom medium of filter beds to purify drinking water and wastewater. It is also suitable for non - ferrous metal mining and oil drilling mud weighting agents.
• Hydraulic Cutting: Utilized as a cutting medium for high - pressure water jets to cut petroleum (natural gas) pipelines and steel components.
• Military Applications: Employed in manufacturing armor vehicles, bulletproof clothing protective materials, and wear - resistant components for missiles and fighter jets.

  
  

Brown corundum offers exceptional cost - effectiveness and is the preferred material for industrial production.

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Sales Manager / Caroline Qiu