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Low price for Ceramic Tiles With Studs - 99.7% Alumina Wafer Polish Plate – Chemshun

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We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for Hopper Wear Protection, Alumina Grinding Cylinder, Ceramic Lined Cone, We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.
Low price for Ceramic Tiles With Studs - 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:

    Low price for Ceramic Tiles With Studs - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Low price for Ceramic Tiles With Studs - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Low price for Ceramic Tiles With Studs - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Low price for Ceramic Tiles With Studs - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Low price for Ceramic Tiles With Studs - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Low price for Ceramic Tiles With Studs - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for Low price for Ceramic Tiles With Studs - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: UAE, Iran, Guatemala, During in 11 years,We have participated in more than 20 exhibitions,obtains the highest praise from each customer. Our company always aim to provide the customer best products with lowest price. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We will always be your first choice. Trust us, you will never lose heart.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Nina from Afghanistan - 2017.07.07 13:00
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Quyen Staten from Lithuania - 2017.12.31 14:53
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