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Henan Hengxin Industrial & Mineral Products Co.,Ltd.
[ Henan, China (Mainland) ]

    Main Products:
  • silicon carbide
  • garnet abrasive
  • white fused alumina
  • silica sand
  • green silicon carbide
    Business Type:
  • Manufacturer
  • Trading Company
  • Distributor/Wholesaler
  • Service Company

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iAbrasive AD

Brown Fused Alumina for Sandblasting

Product Details

Henan, China (Mainland)






Surface Treated


Brown Fused Alumina


Payment & Shipping Terms



Tianjin or Qingdao

1000kgs in a big bag

600 / Month

L/C, D/A, D/P, T/T, Western Union

Detailed Product Description



Brown aluminum oxide is made by high quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200°C, and made into different grain sizes through crystal, choosing, crashing, magnetic, separating, screening, washing etc. It is characterized by its high hardness, good toughness and sharp shape in particles.


Physical Characteristics:


Color: Brown


Basic Mineral: α-Al2O3


True Density: 3.90g/cm3


Bulk Density: 1.68-1.95g/cm3


Mohs Hardness: 9.0


Microhardness: 1800-2200kg/mm2


Melting Point: 2000°C



Typical Chemical Composition:


Aluminum Oxide (Al2O3)     95.98%


Titanium Dioxide (TiO2)     2.50%


Silicon Dioxide (SiO2)       0.80%


Iron Oxide (Fe2O3)         0.12%



Size Available:


Abrasives F16-F1200, P12-P1200


Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh


Other special specifications could be supplied as required.





1. Brown fused alumina is suitable for making ceramic and resin bonded abrasive tools, used for grinding metals of high-tensile strength, such as carbon steel, general purpose alloy steel, malleable cast-iron and hard bronze etc.


2. It's widely used as surface preparation abrasive, cleaning, grinding, polishing of various metals, glass, rubber, mould industries.


3. It also can be used as refractory material.

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Heng Yang