Product Description:
White corundum is produced from industrial alumina powder. The manufacturing process begins by melting the powder in an arc furnace at a high temperature greater than 2000 degrees. Once cooled, grinding and shaping of the substance takes place. Iron is separated through magnetic separation. Particle size screening further divides White corundum into different products.
White corundum has a close texture, high hardness and angular shape, thus making it ideal for crafting of ceramic items, construction of abrasive tools for polishing, sandblasting and grinding, as well as investment casting and refractory materials. Its quality and versatility make it stand out from other available materials.
Features:
Raw manufacturers can benefit from having control over the production process. This allows them to guarantee the quality of their products and adapt quickly to any changes or demands. Moreover, by producing raw materials on-site, they can avoid the extra fees associated with ordering from external suppliers. Consequently, it could lead to remarkable cost savings in the long run.
Technical Parameters:
Type: white corundum
Chemical composition: Al2O3
Density: 3.95g/cm³
Hardness: 9.0 Mohs hardness
Crystal structure: tripartite crystal system
Mechanical Performance
Compressive strength: 2,000 MPa
Tensile strength: 400 MPa
Flexural strength: 480 MPa
Thermal Property
Thermal expansion coefficient: 8×10^-6 K^-1
Thermal conductivity: 29 W/(m-K)
Thermal stability: high temperature stability, can withstand the use of extremely high temperatures.
Applications:
White corundum abrasive has various functions to beautify surface of high-end products, process or hardware items. It is capable of derusting and decontamination of iron workpiece, in addition to removing the oxidation skin. This step can enhance adhesion of a coating.
For aluminum workpiece, white corundum can be used to remove oxidation skin and achieve surface strengthening and glossy effect. Application on copper items can bring about matte effect by eliminating oxidation skin.
Customization:
Fine-tech provides customized services for white aluminum oxide, offering high quality products with competitive price. Details as following:
Brand Name: Fine-tech
Model Number: 800 mesh
Place of Origin: Changsha China
Certification: ISO9001
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
Hardness: 9.0 Mohs
Shape: Angular
Chemical Formula: Al2O3
Particle Size: 10-325 Mesh
Boiling Point: 3,550 °C
Fine-tech's white aluminum oxide is ideal for fine powder and micro powder, white fused alumina, resin consolidation abrasive tools, and other related applications.
FAQ:
- Q: What is the brand name of White Aluminum Oxide?
A: The brand name of White Aluminum Oxide is Fine-tech.
- Q: What is the model number of White Aluminum Oxide?
A: The model number of White Aluminum Oxide is 800 mesh.
- Q: Where is the place of origin of White Aluminum Oxide?
A: The place of origin of White Aluminum Oxide is Changsha, China.
- Q: Is White Aluminum Oxide certified?
A: Yes, White Aluminum Oxide is certified with ISO9001.
- Q: How much is the minimum order quantity of White Aluminum Oxide?
A: The minimum order quantity of White Aluminum Oxide is 500KG.
