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Fixed Competitive Price Ceramic Lined Stock Bin - 99.7% Alumina Wafer Polish Plate – Chemshun

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Fixed Competitive Price Ceramic Lined Stock Bin - 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:

    Fixed Competitive Price Ceramic Lined Stock Bin - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Fixed Competitive Price Ceramic Lined Stock Bin - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Fixed Competitive Price Ceramic Lined Stock Bin - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Fixed Competitive Price Ceramic Lined Stock Bin - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Fixed Competitive Price Ceramic Lined Stock Bin - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Fixed Competitive Price Ceramic Lined Stock Bin - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for Fixed Competitive Price Ceramic Lined Stock Bin - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Philadelphia, Philippines, Algeria, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Jeff Wolfe from Sierra Leone - 2017.05.02 18:28
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Daniel Coppin from Costa rica - 2018.12.10 19:03
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