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China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

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China New Product Zro2 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:

    China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

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    By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for China New Product Zro2 Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Malta, Karachi, Bangladesh, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products we offer, effective and satisfying consultation service is supplied by our specialist after-sale service group. Solution lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we are going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
    • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Jamie from Serbia - 2017.11.12 12:31
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Jean Ascher from Manchester - 2018.05.15 10:52
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