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Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Cyclone Pipe Liner, Mechanical Seal Ceramics, Ceramic Cylinder With Groove, Welcome all customers of home and abroad to visit our company, to forge a brilliant future by our cooperation.
Rapid Delivery for Mechanical Seal 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:

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

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    Every single member from our large efficiency revenue team values customers' wants and company communication for Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Slovenia, Ghana, Philadelphia, We seriously promise that we provide all the customers with the best quality products, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
    • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Muriel from Bangkok - 2018.11.06 10:04
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Cornelia from Tanzania - 2017.08.21 14:13
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