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.
