
Wfa Aluminium Oxide White Corundum Granules/Micron Powder for Sale
We realize that our Sandpaper For Metal Polish, metal sandpaper, 2000 grit wet dry sandpaper still need to be improved, and we must strictly control the quality, because only in this way can our company win in the competition. We have become a respectable enterprise that "reassures the investors, satisfies the customers, trusts the stakeholders, reassures the operators, makes the employees happy and is praised by the society". We have a strong commitment to social responsibility, supporting local communities and social causes.
White fused alumina oxide powder is made of aluminum oxide through high-temperature smelting. It is white in color, slightly harder than brown corundum, and slightly less tough. Abrasive tools made of it are suitable for grinding high-carbon steel, high-speed steel, and hardened steel. It can be used as a grinding and polishing material, as well as precision casting sand, spraying material, chemical catalyst carrier, special ceramics, etc.

white fused alumina oxide powder Application
1. Grinding and polishing materials: White corundum sand is one of the commonly used materials in the grinding and polishing industry. It is widely used in grinding and polishing in industries such as electronic devices, optical components, medical devices, and jewelry. Due to its high hardness and difficulty in scratching the surface of the workpiece, white corundum sand has become an ideal choice for many fine products.
2. Precision casting: White corundum sand is also one of the commonly used raw materials for precision casting. By mixing it with other materials, molds of various shapes and sizes can be made for the production of various metal products, such as artworks, tools, mechanical parts, etc.

3. Knife grinding tools: White corundum sand particles are also used as one of the materials for knife grinding tools. By bonding it to a grindstone or a blade, knives of various shapes and sizes, such as cutting tools, engraving tools, etc., can be made.
4. Refractory materials: White corundum sand is also often used as a raw material for refractory materials. It can be used to produce parts for various high-temperature equipment and machines, such as kilns, crucibles, heat exchangers, etc. Due to its high temperature stability and corrosion resistance, white corundum sand has become an ideal choice in the field of refractory materials.

5. Other applications: In addition to the above applications, white corundum sand is also widely used in grinding, chemical industry, ceramics, plastics and other fields. For example, it can be used to manufacture grinding tools such as grinding wheels, grinding pastes, and grindstones; it can be used as raw materials for the production of ceramic products; it can also be used as fillers and reinforcing materials for plastic products.
white fused alumina oxide powder Key parameter
| Segment Grains |
0-1mm 1-3mm 3-5mm 5-8mm |
|
|
Fine powder |
100#-0 200#-0 320#-0 |
|
|
Granular Grit |
FEFA standard |
F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 |
| FEPA standard | P60 P80 P100 P120 P150 P180 P220 | |
|
Fine Powder |
W standard |
W63 W50 W40 W28 W20 W14 W10 W7 W5 W3,5 W2.5 W1.5 W1 |
| FEFA standard | F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 | |
|
FEPA standard |
P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000 P2500 |
|
|
JIS standard |
JIS240 JIS280 JIS320 JIS360 JIS400 JIS500 JIS600 JIS800 JIS1000 JIS1200 JIS1500 JIS2000 JIS2500 JIS3000 JIS4000 JIS6000 JIS8000 JIS10000 |
|

white fused alumina oxide powder Advantages
High hardness, strong wear resistance, uniform particles, high compressive strength
Excellent cutting ability and grinding efficiency.
Good wear resistance, long-term use, not easy to wear, can maintain good grinding effect.
High compressive strength makes the abrasive not easy to break or deform during grinding.
Uniform particle distribution, small particle size range. Good grinding effect.


Strong chemical stability and good high temperature stability
White corundum sand has high stability to chemical substances such as acid and alkali. It is suitable for grinding and polishing of different materials.
White corundum sand has excellent high temperature resistance and is not easy to deform and damage.
Grinding performance advantages, low grinding temperature, high cutting efficiency, easy to handle and process.
During the grinding process, white corundum sand generates less heat.
Low grinding temperature helps to reduce thermal damage and deformation of materials during grinding, and improve the processing accuracy and surface quality of workpieces.

white fused alumina oxide powder Package
25kg/bag, 1000kg/Ton bags, or 1000kg/Ton pallet

why choose us
'lt is awesome to work with Bingyang. Amazing organized,easy to communicate with. Responsive with next iterations,and beautiful work.
Manufacturer & Trading Integration
We combine the advantages of both factory production and international trading, offering high-quality products at competitive prices with professional export services.
Comprehensive Product Range
One-stop solution for all abrasive needs - sandpaper, sanding discs, sanding sponges, flap discs, abrasive grains, and more.
Strict Quality Control
Each product is made under rigorous quality inspection to ensure stable performance, durability, and consistency.
Fast Delivery Time
Strong production capacity and well-organized logistics ensure on-time shipment for every order.
Our Service Processes
Our free service hotline: 86-0533-3119882
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of receive
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After-sale Services
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in one-stop service
Bingyang Abrasives is professional sandpaper, abrasives suppliers and manufacturer in China. we have been engaged in the processing and production of abrasive products for nearly 20 years, specializing in the production of dry sandpaper, water abrasive sandpaper, velcro backed sanding discs, adhesive backed sanding discs, sponge sanding blocks, flap discs, polishing discs, scouring pad and abrasive grains, etc.
Products have been exported to Europe, America, Australia, Japan, South Korea, Vietnam and other countries and have win a good reputation for us!

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Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for Wfa Aluminium Oxide White Corundum Granules/Micron Powder for Sale. Our company takes science and technology as the guide, the market as the main body, service as the purpose of business philosophy. With excellent quality, excellent performance and consulting service, we are committed to becoming a reliable partner of users in all aspects of business.
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