Fine Polishing Al2O3 Powder Aluminum Oxide Powder For Silicon Wafer Precision Ceramic Grinding - hcabrasives

Fine Polishing Al2O3 Powder Aluminum Oxide Powder For Silicon Wafer Precision Ceramic Grinding

Brand Name:XINHAOCHENG
Delivery Time:7-15 work days
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
Model NO.:aluminum oxide powder
Application:Polishing, Grinding, Sandblasting, Ceramic
Function:Surface Finish
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Verified Supplier
Location: Luoyang Henan China
Address: No. 1, Xianfengqu West, 1st Street, Lihezhao Community, Hebin Sub-district Office, Yichuan County, Luoyang City, Henan Province
Supplier`s last login times: within 3 hours
Product Details Company Profile
Product Details

Al2O3 Aluminum Oxide Fine Polishing Powder for Silicon Wafer Precision Ceramic Grinding Powder

Product Description

Aluminum oxide fine polishing powder for silicon wafer Al2O3 Aluminum oxide ultra polishing powder for precision ceramic

Alumina powder is a high-purity, fine-grained material made from aluminum oxide (Al2O3) that is widely used in a variety of industrial applications. It is a white crystalline powder that is typically produced through the refining of bauxite ore.
Alumina powder has a range of desirable properties, including high hardness, chemical resistance, and electrical insulation, which make it a valuable material in many industries.
It is commonly used as a raw material for the production of ceramics, refractories, and abrasives, as well as for the manufacturing of various electronic components, such as insulators, substrates, and semiconductor components.

In the medical field, alumina powder is used in the production of dental implants and other orthopedic implants due to its biocompatibility and resistance to corrosion. It is also used as a polishing agent in the manufacturing of optical lenses and other precision components.
Overall, alumina powder is a versatile material that finds extensive use in a wide range of industrial applications due to its unique combination of physical and chemical properties.
Product Parameters
Physical Properties:
Color
White
Appearance
Powder
Mohs hardness
9.0-9.5
Melting point (ºC)
2050
Boiling point (ºC)
2977
True density
3.97 g/cm3
Specification
Al2O3
Na2O
D50(um)
The original crystal particles
Bulk Density
0.7 um
≥99.6
≤0.02
0.7-1.0
0.3
2-6
1.5 um
≥99.6
≤0.02
1.0-1.8
0.3
4-7
2.0 um
≥99.6
≤0.02
2.0-3.0
0.5
<20
Application
1.Ceramic Industry: Alumina powder is widely used as a raw material for making ceramics, including electronic ceramics, refractory ceramics, and advanced technical ceramics.
2.Polishing and Abrasive Industry: Alumina powder is used as a polishing and abrasive material in different applications such as optical lenses, semiconductor wafers, and metallic surfaces.
3.Catalysis: Alumina powder is used as a catalyst support in the petrochemical industry to improve the efficiency of catalysts used in the refining process.
4.Thermal Spray Coatings: Alumina powder is used as a coating material to provide corrosion and wear resistance to various surfaces in the aerospace and automotive industries.

5.Electrical Insulation: Alumina powder is used as an electrical insulation material in electronic devices due to its high dielectric strength.
6.Refractory Industry: Alumina powder is used as a refractory material in high-temperature applications, such as furnace linings, due to its high melting point and excellent thermal stability.
7.Additive in Polymers: Alumina powder can be used as an additive in polymers to improve their mechanical and thermal properties.
Our Advantages
  • High Hardness and Wear-Resistance
  • High Melting Point
  • Chemical Inertness
  • Electrical Insulation
  • Biocompatibility
  • Corrosion Resistance
  • High Surface Area

Packaging & Shipping
1ton/jumbo bag
Jumbo bag + Wooden pallets

25kgs/bag, 40 bags/jumbo bag

25kgs/woven bag or kraft paper bag

All package can be customized according to customers' requirements
Factory Display

The company has passed iso9001:2015 quality management system certification. It has 2 dumping furnaces and 3 fixed furnaces, 12000V magnetic separator, ball mill, Bamako, OMAX resistance and laser particle size detector and other advanced production equipment and testing instruments. Adhere to innovation, standardized, refined production, so that every customer can use stable quality, price concessions products is our consistent goal!


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China Fine Polishing Al2O3 Powder Aluminum Oxide Powder For Silicon Wafer Precision Ceramic Grinding supplier

Fine Polishing Al2O3 Powder Aluminum Oxide Powder For Silicon Wafer Precision Ceramic Grinding

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