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Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun

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We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for Engineering Allumina Tile, Hexagon Alumina Tiles, Wear Ceramic Parts, Welcome your enquiry, best service will be provided with full heart.
Online Exporter Ceramic Bricks Tiles - 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:

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


    Related Product Guide:

    We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Congo, Bahamas, Malaysia, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By ROGER Rivkin from venezuela - 2018.12.11 14:13
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Andrew from Thailand - 2017.11.01 17:04
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