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China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun

China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun

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We often persist with the theory "Quality To start with, Prestige Supreme". We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for Interlocking Alumina Tile, Square Tile Pads, Ceramic Lined Cone, Customer satisfaction is our main goal. We welcome you to establish business relation with us. For further information, please don't hesitate to contact with us.
China wholesale Al2o3 Ceramic Lining - 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 wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

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    With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Lesotho, Hungary, Cairo, Our solutions have national accreditation requirements for qualified, good quality products, affordable value, was welcomed by individuals all over the world. Our products will continue to improve inside the order and appear forward to cooperation with you, Definitely should any of those goods be of curiosity to you, be sure to letus know. We'll be satisfied to supply you a quotation up on receipt of the detailed needs.
    • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Isabel from Estonia - 2018.12.14 15:26
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Jonathan from Lebanon - 2018.11.28 16:25
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