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Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun

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We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for Alumina Oxide Blocks, Ceramic Pipe Cut Ring, Ceramic Tile Lined Pipes, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier of auto parts and accessories in China.
Factory Free sample Wear Resistant Ceramic Elbow - 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:

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    Our commission is to serve our users and clients with best quality and competitive portable digital products for Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Iraq, Somalia, United States, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Alice from Jordan - 2018.07.26 16:51
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Diana from Uzbekistan - 2017.08.18 11:04
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