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Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Engineering Allumina Tile, Wear Resistant Pipe, Rubber Ceramic Wear Pads, Our corporation maintains risk-free enterprise combined by truth and honesty to maintain long-term interactions with our clients.
Ordinary Discount Fine 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:

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

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    Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, have faith in the initial and administration the advanced" for Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Hamburg, Luxemburg, Finland, When It produced, it making use of the world's major method for reliable operation, a low failure price, it appropriate for Jeddah shoppers choice. Our enterprise. s situated inside the national civilized cities, the website traffic is very hassle-free, unique geographical and financial circumstances. We pursue a "people-oriented, meticulous manufacturing, brainstorm, make brilliant" company philosophy. Strict good quality management, fantastic service, affordable cost in Jeddah is our stand around the premise of competitors. If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.
    • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Dana from Finland - 2017.08.21 14:13
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Quintina from Luxembourg - 2017.11.29 11:09
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