棕色融合氧化鋁 (BFA)

Description：

Brown fused alumina, also known as brown aluminum oxide, is a high-hardness abrasive produced by the high-temperature fusion of premium-grade bauxite in an electric arc furnace. It offers outstanding toughness, abrasion resistance, and thermal conductivity, making it ideal for rust removal, sandblasting, bonded abrasives, and anti-slip flooring applications. Its aggressive cutting performance and durability make it suitable for demanding industrial surface treatment tasks.

Key Advantages:

• High Efficiency:
  Small particles accelerate airflow velocity, while angular grains deliver strong impact force for rapid blasting and grinding.

• Low Consumption:
  More effective than garnet; achieves desired results with less material, reducing overall cost and waste.

• Low Dust Generation:
  High specific gravity minimizes airborne dust, enhancing workplace cleanliness and operator safety.

Technical Specifications:

Available Grit Sizes：

Common mesh sizes include: 20 mesh, 36 mesh, 40 mesh, 46 mesh, 54 mesh, 60 mesh, 80mesh,100 mesh,120 mesh,150 mesh,170 mesh

Packaging Options：

• 30 kg plastic woven bags, shrink-wrapped on export pallets (total: 1050 kg per pallet).
• 1000 kg jumbo bags (woven polypropylene with 4 lifting loops).
• Custom packaging available upon request

Industry Applications：

• Shipbuilding and Repair
• 油, Gas, and Petrochemical Facilities
• Monument and Facade Restoration
• Infrastructure Projects (Bridges, Tunnels)
• Steel Structure and Construction Surface Preparation

Contact us for tailored solutions, full technical data sheets, or a free sample quote.

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