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Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

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To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for Alumina Ceramic Brick, Alumina Tile Kit, Cutting Ceramics, We attend seriously to produce and behave with integrity, and by the favor of customers at home and abroad in the xxx industry.
Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun Detail:

Application

As the Alumina ceramic wafer polishing and sapphire lapping disks used in the semi-conductive, diamond polishing etc.

Process: All types of Polishing and lapping process, such as CMP chemical mechanical polishing, Mechanical Polishing, Precision Polishing.

Feature

High purity and chemical durability
High Mechanical Strength and Hardness
High Corrosion Resistance
High Voltage Resistance
High Temperature Resistant Up to 1700ºC
Extremely Abrasion Resistance Performance
Excellent Insulation Performance
All type of Size 180,360, 450, 600mm etc

Product name 99.7 high purity Alumina ceramic Polishing Lapping Discs
Material 99.7% alumina
Normal Size D180, 360, 450, 600mm, customized size accepted.
Color Ivory
Application Wafer and Sapphire CMP process in semi-conductive industry
Min.Order 1Pic

Chemical / physical Information

Unit 99.7 Alumina Ceramics
General Properties Al2O3 content wt% 99.7-99.9
Density gm/cc 3.94-3.97
Color - Ivory
Water absorption % 0
Mechanical Properties Flexural Strength(MOR) 20 ºC Mpa(psix10^3) 440-550
Elastic Modulus 20ºC GPa (psix10^6) 375
Vickers Hardness Gpa(kg/mm2) R45N >=17
Bending Strength Gpa 390
Tensile Strength 25ºC MPa(psix10^3) 248
Fracture Toughness (K I c) Mpa* m^1/2 4-5
Thermal Properities Thermal conductivity(20ºC) W/mk 30
Coefficient of Thermal expansion(25-1000ºC) 1x 10^-6/ºC 7.6
Thermal Shock Resistance ºC 200
Maximum use temperature ºC 1700
Electrical Properities Dielectric Strength (1MHz) ac-kv/mm(ac v/mil) 8.7
Dielectric Constant(1 MHz) 25ºC 9.7
Volume Resistivity ohm-cm (25ºC) >10^14
ohm-cm (500ºC) 2×10^12
ohm-cm (1000ºC) 2×10^7

Service

We accept custom orders.
If you want to know more product information, please feel free contact us and we’ll afford you the most suitable product and best service!

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    • Product detail pictures:

    Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Related Product Guide:
    Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Best-Selling Armor Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Jordan, Bhutan, USA, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
    • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Pamela from Thailand - 2017.06.16 18:23
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Elma from Belize - 2017.08.16 13:39
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