Product Description:
White corundum is a valuable material that is frequently used in manufacturing. It is made by melting industrial alumina powder in an arc furnace at an exceptionally high temperature of around 2000 degrees before allowing it to cool. The resulting material is then ground and shaped before magnetic separation of iron and particle size screening into various products.
Thanks to its close texture, high angular hardness, and shape, white corundum is ideal for creating ceramics and resin consolidation abrasive tools, as well as for grinding, polishing, sandblasting, precision casting, and high-grade refractory materials.
White Fused Alumina is an even purer form of white corundum. This pure, clear Fused Alumina makes it possible to produce the whitest vitrified wheels available, thanks to its low soda and silica content. It is also the most friable aluminum oxide.
Due to its high purity and large crystal size, White Fused Alumina has a unique ability to fracture quickly and constantly, producing smaller cutting crystals. This makes it a preferred option in many manufacturing processes where precision and consistency are critical.
Features:
- Product Name: White Aluminum Oxide
- Stability: Stable
- Crystal Structure: Hexagonal
- Optical property: Transparent / Translucent Apperance
- Molecular Weight: 101.96 G/mol
- Particle Size: 10-325 Mesh
- Product Type: Synthetic Corundum
- Also known as: White Corundum Segmental Sand, Fine Powder and Micro Powder
Technical Parameters:
Chemical Constitution
The chemical constitution of this substance is as follows:
- Al2O3 : Greater than or equal to 99.4%
- SiO2 : Less than or equal to 0.04%
- Fe2O3 : Less than or equal to 0.04%
- Na2O : Less than or equal to 0.30%
Physical Properties
The physical properties of this substance are as follows:
- Colour : White
- Mohs hardness : 9
- True density : 3.9 g/cm3
- Bulk density : 1.60~1.95g/cm3
- Ig-Loss : Less than or equal to 0.09%
Applications:
White corundum abrasive is a highly versatile material that is capable of high-quality surface treatment for a variety of high-end products and hardware. The abrasive can be used to efficiently remove rust, dirt and oxidation skin from a wide range of workpieces while enhancing surface adhesion. When used on iron workpiece, it can effectively achieve derusting, decontamination, remove oxidation skin. Meanwhile, it can also be applied to aluminum workpieces to remove oxidation skin, strengthen the surface and create glossy effects.
One of the unique aspects of white corundum abrasive is its flexibility in terms of usage. It can be employed as a solid coated abrasive tool or as a wet or dry sandblaster. For many applications, it is suitable for super fine grinding, polishing and creating high-grade refractory materials for the crystal and electronic industries.
Furthermore, white corundum abrasive can also be used to achieve striking effects on various materials, including glass, plastic and fabric. It is capable of providing crystal frosting for glass products, creating matte effects on engraved plastic products, and achieving plush processing and pattern effects on denim and other special fabrics.
Support and Services:
Our technical support team is available to answer any questions you may have about our White Aluminum Oxide product. We can provide guidance on product selection, usage, and troubleshooting. Additionally, we offer a range of services to support our customers, including custom packaging, labeling, and delivery options.
We also provide material safety data sheets (MSDS) and product specifications upon request. Our team is committed to ensuring the highest level of customer satisfaction and will work with you to address any concerns or issues you may encounter with our product.
Packing and Shipping:
Product Packaging:
The White Aluminum Oxide product will be packaged in 25kg bags made of durable and high-quality materials to ensure that the product is safely transported and stored. The bags will have clear labeling indicating the product name, weight, and any necessary safety precautions.
Shipping:
The White Aluminum Oxide product will be shipped via a reliable and trustworthy shipping company to ensure that it reaches its destination in a timely and safe manner. The product will be carefully loaded onto pallets and secured to prevent any damage during transit.
