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Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun

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As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Sisic Ceramics, Wear Resistant Alumina Ceramics, Hexagonal Ceramic Tile Mat, Teamwork is encouraged at all levels with regular campaigns. Our research team experiments on various developments in the industry for improvement in the products.
Online Exporter Ceramic Bricks Tiles - 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:

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for Online Exporter Ceramic Bricks Tiles - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Bangkok, Romania, Lyon, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
  • 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 jari dedenroth from Canada - 2017.01.28 18:53
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By olivier musset from Macedonia - 2017.08.28 16:02
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