F46 Fused White Aluminum Oxide For Bonded Abrasives Sand Blasting

Product Details:
Place of Origin: China
Brand Name: KMN
Certification: ISO9001:2008
Model Number: WA,WFA
Payment & Shipping Terms:
Minimum Order Quantity: 20 Metric tons
Price: Negotiation
Packaging Details: ·Bags 40 x 25 kgs on a pallet ·Bags 50 x 20 kgs on a pallet ·Bulk bags of 1000 kgs etc...
Delivery Time: 5-8 Days(According to quantity)
Payment Terms: L/C,T/T
Supply Ability: 2000 Tons/month

Detail Information

Other Names: White Fused Aluminum Oxide,WFA,White Corundum Color: White;Light Blue After Heat Treatment
Grits: F46,other Sizes Available Upon Request Usage: Bonded Abrasive,Sand Blasting,Refractory
Al2O3: >99% Na2O: <0.35%
Melting Point: 2250℃ Mosh Hardness: 10
High Light:

Fused White Aluminum Oxide


F46 White Aluminum Oxide

Product Description

Physical and Chemical Properties
Item Value Item Value
Main Material Al2O3 Color White( Blue after calcining)
True Gravity(g /cm3) ≧3.90 Melting point(℃) 2250
Bulk Density(g /cm3) 1.5-2 Max using Temperature(℃) 1900
Mosh Hardness 10 Linear Expansivity(0-1600℃) 7-9
Knoop Hardness(kg/mm²) 2000-2200 Crystal Structure Trigonal System
Size Available(FEPA) F8-F220,Other sizes upon request

White Fused Aluminium Oxide for Abrasives

White fused alumina (white fused alumina) is a kind of synthetic corundum. It is made from high-purity reduced melt to make alumina powder and other fillers. It is lower than 2000 degrees in the electric arc furnace. It is also called white fused alumina, abbreviated as " WA". Its main chemical composition is alumina (Al2O3, 99% minimum) and a small amount of sodium oxide (Na2O), iron oxide (Fe2O3) and silicon oxide (silicon dioxide). Because of its high alumina content, it is very hard, tough and has sharp edges, and has a very high refractory temperature. It can be used for grinding tool production, refractory materials, sandblasting, water jet cutting, steelmaking, metallurgy, casting, casting, Ceramic industry. We select high-quality high-purity alumina powder and melt it in an electric arc furnace. The technicians perform standard pulverization, shape improvement, sieving, magnetic component removal and classification. FEPA grit for abrasives and sandblasting. Our white fused alumina is pure, hard, sharp, and well self-polishing. We check the filter against the standard filter every two months to ensure that our products comply with FEPA, JIS or American National Standards Institute standards.





Applications of White Fused Aluminium Oxide


  • Grinding Wheel, Abrasive Tools, Sand Paper, Sand Cloth, Sanding Belts etc.


  • Sand Blasting, Polishing, Grinding on Metal and Non-metal


  • Water-jet Cutting, Etching, Pattern Cut on Metal and Non-metal Parts


  • Filtration Media for Water Purifying Project


  • Wear Proof Ground, Abrasion Resistant Floor


  • Burning, Rust Removal, Cleaning and Polishing on Ceramic, Wood, Metal, Foundry Parts


  • Matt Finish on Copper, Frosted Glass Effect


  • Treatment on Jeans, Grinding Blanch for Jeans and Achieve Cat-beard Effect


  • Used as Fillings into Cosmetic Products to improve Abrasion Resistance




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