Fused Oxide Abrasive Grits White Powder 3.95 G/Cm3 Density

Place of Origin Changsha China
Brand Name Fine-tech
Certification ISO9001
Model Number F700
Minimum Order Quantity 500KG
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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
Hardness 9.0 Mohs Ig-Loss ≤0.09%
Refractive Index 1.76-1.77 Shape Angular
Melting Point 2,072 °C Chemical Formula Al2O3
Al2O3 ≥99.4%
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Fused Oxide Abrasive Grits


White Fused Oxide Abrasive Grits


3.95G/Cm3 Fused Oxide Grits

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Product Description

Product Description:


White aluminum oxide is a high-purity form of Bayer process alumina. To ensure its quality, the raw materials and furnacing practices are carefully regulated. This makes for irregularly shaped particles with higher bulk densities compared to other ores.


This material is often used in afterglow phosphors, color phosphor illumination sources, abrasives, transparent ceramics, catalytic carriers, EP-ROM window, and various electronic ceramics. It has numerous other applications in various industries such as electronics, chemicals, petroleum, refractories, ceramics, glass, plastics, textiles, building materials, abrasives, paper, and medicine.



  • High purity, stability, and hardness; close texture; angular shape; and high processing speed and quality.
  • Does not affect the color of the workpiece.
  • Customization - raw manufacturers can create custom formulations and adjust their processes to meet specific customer needs.
  • Inventory management - raw manufacturers can manage their inventory more effectively since they have greater visibility into their supply chain.

Technical Parameters:


Chemical analysis of Al2O3 shows a minimum of 99.4% Al2O3, 0.04% SiO2, 0.04% Fe2O3, and 0.30% Na2O.


Physical properties include a white colour, material hardness of 9 on the Mohs scale, a true density of 3.9 g/cm3, a bulk density of 1.60~1.95 g/cm3, and an Ignition-Loss (Ig-Loss) of under 0.09%.




White corundum is an excellent senior ceramic material with high hardness, good wear resistance and corrosion resistance, and thus has a wide range of applications in industry.


First, white corundum grinding wheels are often employed in metal processing finishing, due to its high hardness and stability that can easily meet different applications’ requirements.


Second, white corundum abrasives find large usage in grinding and polishing of metal surfaces, and even in the making of tools such as knifes.


Finally, ceramic tools also make use of the advantages of white corundum, as it has high hardness and excellent wear resistance, thus providing a reliable performance in multiple fields.


Packing and Shipping:


White Aluminum Oxide is typically shipped in 25kg bags. Depending on the customer's requirements, we can also provide bulk shipping of up to 1,000kg. All packages are securely sealed to ensure that no moisture or dust can enter the package. We ship via reliable carriers and provide tracking so that customers can follow their shipment's progress.



Q1: What is the brand name of White Aluminum Oxide?

A1: The brand name of White Aluminum Oxide is Fine-tech.

Q2: What is the model number of White Aluminum Oxide?

A2: The model number of White Aluminum Oxide is F700.

Q3: Where is White Aluminum Oxide produced?

A3: White Aluminum Oxide is produced in Changsha China.

Q4: What is the certification of White Aluminum Oxide?

A4: The certification of White Aluminum Oxide is ISO9001.

Q5: What is the minimum order quantity of White Aluminum Oxide?

A5: The minimum order quantity of White Aluminum Oxide is 500KG.