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

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

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We consistently carry out our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for Square Tile Pads, Armor Ceramics, Silicon Carbide Tube, Our main objectives are to deliver our consumers worldwide with high quality, competitive selling price, satisfied delivery and outstanding providers.
Factory wholesale Ceramic With Tongues - 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 With Tongues - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

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

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

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

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

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

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    we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" for Factory wholesale Ceramic With Tongues - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Costa Rica, Porto, Haiti, Selling our products and solutions causes no risks and brings high returns to your company instead. It is our consistent pursuit to create value for clients. Our company is looking for agents sincerely. What are you waiting for? Come and join us. Now or never.
    • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Molly from Roman - 2017.03.28 12:22
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Jean from Serbia - 2018.12.14 15:26
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