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New Delivery for Sisic Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

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We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Ceramic Half Cylinder, Hex Tile Rubber Mat, Body Armor Vest Bulletproof, It can be our wonderful honor to meet your requires.We sincerely hope we can cooperate along with you inside the around long term.
New Delivery for Sisic 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:

    New Delivery for Sisic Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    New Delivery for Sisic Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    New Delivery for Sisic Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    New Delivery for Sisic Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    New Delivery for Sisic Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    New Delivery for Sisic Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    "Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for New Delivery for Sisic Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Estonia, Liverpool, Swedish, We'd like to invite customers from abroad to discuss business with us. We can provide our clients with high quality products and excellent service. We are sure that we will have good cooperative relationships and make a brilliant future for both parties.
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Fay from Somalia - 2018.09.12 17:18
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Lauren from Lithuania - 2017.06.16 18:23
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