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Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun

Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun

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Our purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Ceramic Plate With Hole, Wear Liner Plate, Alumina Oxide Cylinders, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better.
Factory wholesale Ceramic Beads - 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 wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Related Product Guide:
    In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for Factory wholesale Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Australia, Netherlands, Sacramento, Please feel cost-free to send us your specifications and we'll respond to you asap. We've got a professional engineering team to serve for the every single detailed needs. Free samples may be sent for you personally to know far more facts. So that you can meet your desires, please really feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
    • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Doreen from Zambia - 2017.11.01 17:04
    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 Lisa from Mauritania - 2018.11.06 10:04
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