
White Fused Aluminium Oxide Alumina Powder for Abrasive Polishing
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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 |
FEAP standard |
F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 |
|
Fine Powder |
W standard |
W63 W50 W40 W28 W20 W14 W10 W7 W5 W3,5 W2.5 W1.5 W1 |
|
FEPA standard |
F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 |
|
|
JIS standard |
JIS#240 #280 #320 #360 #400 #500 #600 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000 #10000 |
|

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

We emphasize development and introduce new products into the market every year for White Fused Aluminium Oxide Alumina Powder for Abrasive Polishing. Our company adheres to the management policy of 'striving for the first with quality and winning with sincerity', as well as the perfect service system and high-quality team, which wins the praise of the society and the majority of consumers. Our mission is 'Provide Goods with Reliable Quality and Reasonable Prices'.
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