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

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

Name: Fine Polishing Al2O3 Powder Aluminum Oxide Powder For Silicon Wafer Precision Ceramic Grinding
Brand: XINHAOCHENG
Price: 1 USD

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

Model NO. : aluminum oxide powder

Application : Polishing, Grinding, Sandblasting, Ceramic

Function : Surface Finish

Source : Artificial Abrasives

Particle Size : Abrasive

Hardness : 9 Mohs

CAS No. : 1344-28-1

Color : White

Shape : Powder

Purity : 99.9%

Transport Package : 25 Kas/Bag + Pallet

Specification : grit

Origin : China

HS Code : 2818200000

Package Size : 20.00cm * 20.00cm * 20.00cm

Package Gross Weight : 25.000kg

Lead Time : 15 days (1 - 1000 kg) To be negotiated ( > 1000 kg)

Place of Origin : China

Brand Name : XINHAOCHENG

Packaging Details : According to customer needs

Delivery Time : 7-15 work days

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

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

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

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.

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

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.

High Hardness and Wear-Resistance
High Melting Point
Chemical Inertness
Electrical Insulation
Biocompatibility
Corrosion Resistance
High Surface Area

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

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!

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

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

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

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