Al2O3 Brown Fused Aluminum Oxide For Cutting Wheels And Precision Casting

Place of Origin Changsha China
Brand Name Fine-tech
Certification ISO9001
Model Number P600
Minimum Order Quantity 500KG
Price Negotation
Packaging Details 25kg/barrel, 25kg/bag, 1t/pallet
Delivery Time 5-15 work days
Payment Terms L/C, T/T
Supply Ability 2000t per year

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Product Details
Industry Precision Casting Name Brown Aluminum Oxide
Certificate ISO9001 Melting Point 2050 °C
Chemical Formula Al2O3 Density 3.95 G/cm3
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Al2O3 Brown Fused Aluminum Oxide


Wheels Brown Fused Aluminum Oxide


Precision Casting Brown Aluminum Oxide

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Product Description

Product Description:

Al2O3 Brown Fused Aluminum Oxide For Cutting Wheels And Precision Casting

Brown corundum is a type of abrasive made from bauxite and coke (anthracite) through high temperature smelting in an arc furnace. This process results in a product that has short grinding time, high efficiency, good cost-effectiveness, and competitive price. The abrasive has moderate hardness, high toughness, self-sharpening ability, low sand consumption, and can be recycled and reused. Its chemical composition is stable and it is resistant to wear, acid, and alkali. The conchoidal structure of brown corundum gives it sharp edges and corners, making it highly effective in grinding.


One of the main advantages of brown corundum is its unique self-sharpening ability. During continuous grinding, it can form new edges and corners, making it better than other types of abrasives. Its high hardness, specific gravity, and stability in chemical properties make it an excellent choice for abrasive blasting processes. This abrasive is capable of rust removal, decontamination, and removal of oxidation skin and welding slag, resulting in a matte finish on the workpiece.




  • Low Depletion
  • The Environment
  • Recyclable



Technical Parameters:

Technical Parameters Brown Aluminum Oxide
Storage Conditions Dry, Cool, and Well-Ventilated
Solubility Insoluble in Water
Composition Alpha Alumina
Industry Diamond Tools, Cutting Wheels, Precision Casting
Application Polishing, Sandblasting
Molecular Weight 101.96 g/mol
Hardness 9 Mohs
Certificate ISO9001
Toxicity Non-toxic
Crystal Structure Hexagonal
Key Features Industrial Alumina Powder, Sandpaper, Aluminum Oxide Brown



Sandblasting is a process used in a variety of industries, including environmental protection, construction, and manufacturing. It involves using abrasive materials, such as sand, to remove surface coatings or create a desired texture on materials like aluminum and copper profiles, glass, jeans, and precision molds.

Filter Media

Filter media play a crucial role in purifying drinking water and wastewater. They are also used in industries such as non-ferrous metal beneficiation and oil drilling, where they act as weighting agents in drilling mud.


Hydraulic Cutting

Hydraulic cutting is used in a variety of industries, including washing plants, sandblasting, steel structure plants, micro powder plants, grinding wheel plants, sandpaper and gauze plants, as well as in the crystal and glass industry. It involves using high-pressure water to cut or shape materials.



Brown Aluminum Oxide Customized Service - Fine-tech

Brand Name: Fine-tech

Model Number: P600

Place of Origin: Changsha China

Certification: ISO9001

Minimum Order Quantity: 500KG

Price: Negotiation

Packaging Details: 25kg/barrel, 25kg/bag, 1t/pallet

Delivery Time: 5-15 work days

Payment Terms: L/C, T/T

Supply Ability: 2000t per year

Solubility: Insoluble In Water

Density: 3.95 G/cm3

Industry: Diamond Tools, Cutting Wheels, Precision Casting

Composition: Alpha Alumina

Hardness: 9 Mohs

Our brown fused alumina is ISO9001 certified and we offer customized services to meet your specific needs. Fine-tech is your reliable partner for high quality P600 brown aluminum oxide. Our product is made in Changsha China and is widely used in various industries such as diamond tools, cutting wheels, and precision casting. With a composition of alpha alumina, our brown aluminum oxide has a hardness of 9 Mohs and a density of 3.95 G/cm3, making it perfect for your abrasive needs. It is also insoluble in water, ensuring its long-lasting performance. Contact us now to learn more about our customized services and to place your order!