White Aluminum Oxide Insoluble And Translucent For Optical Property

Place of Origin Changsha China
Brand Name Fine-tech
Certification ISO9001
Model Number F280
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
Density 3.95 G/cm3 Refractive Index 1.76-1.78
Optical Property Transparent / Translucent Apperance Uses Lapping
Usage Surface Strengthening Characteristic High Purity
High Light

Translucent White Aluminum Oxide


3.95G/cm3 Aluminum Oxide Powder

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Product Description

Product Description:


White Fused Alumina, a type of White Aluminum Oxide, is particularly useful in the grinding of heat sensitive alloys. Its unique features, such as friability and cool cutting ability, make it a preferred choice in precision grinding tasks, especially for high speed steels, segments, and internal grinding wheels. This material is also highly effective in the precision grinding of components made of brass, such as bearings and piston rings.


In conclusion, White Aluminum Oxide and its derivative, White Fused Alumina, have a wide range of applications and are essential materials in many industries, including agriculture, pharmaceuticals, and chemical production. Utilizing these materials can lead to improved performance and quality in various processes.




We are committed to sustainability and strive to minimize our impact on the environment through responsible sourcing and production methods. We offer OEM and ODM services to cater to the unique needs of our customers. This allows you to customize our products with your own branding and specifications.


Our products have a close texture for improved performance and longevity. The high hardness and angular shape ensure durability and strength for a wide range of applications. With good self-sharpening and strong grinding ability, our products offer efficient cutting and grinding capabilities. They also have a small heat output, ensuring safe and efficient operation. Additionally, our products are highly resistant to acid and alkali corrosion, making them suitable for various industrial applications.


Technical Parameters:


Chemical compositionsPhysical properties
ItemsValue of Specification(%)ItemsProperty
SiO20.04maxBulk density1.93g/cm3
NaO20.22maxTrue density3.93g/cm3
Fe2O30.04maxHardnessMorse hardness9
Micro hardness21600-22600kg/mm3
UsageTo make emerypaperContent of magnetic substance0.0023%max



Solar cells: White corundum is an excellent material for manufacturing substrates used in solar cells. Its high quality can significantly improve the photoelectric conversion efficiency, making it a popular choice in the industry.


Plastic molds: White corundum has exceptional hardness and wear resistance, making it an ideal material for creating plastic molds. It is commonly used in plastic injection molding and other applications that require precision and durability.


Medical ceramics: In the biomedical field, white corundum is highly suitable for creating medical ceramics. It is commonly used in the production of artificial bones and joints, providing excellent biocompatibility and durability.


Packing and Shipping:


The White Aluminum Oxide is usually packaged in 25kg bags or 1000kg big bags. Special packaging can be provided according to customer's requirements.


For shipping, the White Aluminum Oxide can be transported by sea, air or land. The delivery time will depend on the quantity ordered and the shipping method chosen. The product will be carefully packed and handled to ensure its safe arrival at the destination.


If you have any special packaging or shipping needs, please contact us for further assistance.