Premium White Aluminum Oxide Powder for Honing Stones

Place of Origin Changsha China
Brand Name Fine-tech
Certification ISO9001
Model Number 320#
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

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571


If you have any concern, we provide 24-hour online help.

Product Details
Density 3.95 G/cm3 Industry Honing Stones
Certificate ISO9001 Particle Size 40±2.5um
Usage Surface Strengthening Uses Abrasive, Polishing
High Light

Honing Stones Aluminum Oxide Powder


Premium White Aluminum Oxide Powder


Honing Stones White Aluminum Oxide Powder

Leave a Message
Product Description

Product Description:


White corundum is a type of industrial abrasive material that is made from industrial alumina powder. This powder is melted in an arc furnace at a temperature of more than 2000 degrees Celsius and then cooled. Afterward, the cooled material is ground and shaped before undergoing magnetic separation of iron. Finally, particle size screening is done to create different products.


This material has a close texture and angular shape that make it suitable for various applications such as manufacturing ceramics, resin consolidation abrasive tools, grinding, polishing, sandblasting, and precision casting (investment casting special corundum). It is also used in the production of high-grade refractory materials.


Properties of White Corundum

White corundum has distinctive properties that set it apart from other types of corundum such as brown corundum. It has a high level of purity, good self-sharpening ability, strong grinding capability, and small heat generation. Additionally, it has high efficiency, acid and alkali corrosion resistance, and high temperature thermal stability. It does not affect the color of the workpiece, making it the perfect choice for sandblasting in processes where iron powder residue is prohibited. The micro-powder grade is ideal for wet sandblasting and grinding operations, allowing for fast and high-quality processing. Moreover, it has a very low amount of iron oxide, making it perfect for sandblasting operations where no trace of iron residue is allowable.




White corundum abrasive is a versatile solution that can be used in various industries and applications. This type of abrasive is widely used in high-end products, process or hardware products surface beautification treatment.


With its remarkable properties, white corundum is capable of providing a range of benefits. For instance, it can be used for iron workpiece derusting, decontamination, removal of oxidation skin, and increasing the adhesion of the coating.


Similarly, white corundum abrasive is an excellent choice for aluminum workpiece because it can effectively remove oxidation skin while simultaneously surface strengthening and create a glossy effect. In the case of copper, it can help remove oxidation skin and achieve the desired matte effect.


White corundum has a broad range of applications. It can be used as a solid coated abrasive tool for wet or dry sandblast. Additionally, it can be used as super fine grinding, polishing, and making high-grade refractory materials for crystal and the electronic industry.


Finally, white corundum abrasive's potential is not limited to machinery applications. It can also be used for crystal frosting of glass products, matte effect of engraved plastic products, plush processing, and effect pattern of denim and other special fabrics, which makes it an ideal material for various industries.


Support and Services:


Our White Aluminum Oxide product is a high-purity abrasive material that is used in a wide range of applications, such as grinding, polishing, blasting, and sharpening. It is a durable and hard material that is ideal for use in metalworking, woodworking, and other industries that require precision and high-quality finishes.


We offer a range of technical support and services to help our customers get the most out of our White Aluminum Oxide product. Our team of experts can provide guidance on the best ways to use the product for specific applications, as well as troubleshooting support for any issues that may arise during use.


In addition, we offer customized solutions to meet the specific needs of our customers. We can provide tailored formulations of our White Aluminum Oxide product to ensure that it meets the unique requirements of different applications and industries.


Packing and Shipping:

Product Packaging:

The White Aluminum Oxide product is packaged in 50-pound bags.



We offer domestic and international shipping options for the White Aluminum Oxide product. The shipping cost will be calculated based on the weight and destination of the order. Please allow 2-3 business days for processing and handling before the order is shipped. For international orders, please be aware of any customs or import duties that may apply.