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Hot sale Ceramic Rods - 99.7% Alumina Wafer Polish Plate – Chemshun

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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Cylinder Liner, Polishing Beads, Alumina Oxide Blocks, We sincerely welcome clients from both of those at your home and overseas to occur to barter business enterprise with us.
Hot sale Ceramic Rods - 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:

    Hot sale Ceramic Rods - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Hot sale Ceramic Rods - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Hot sale Ceramic Rods - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Hot sale Ceramic Rods - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Hot sale Ceramic Rods - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Hot sale Ceramic Rods - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for Hot sale Ceramic Rods - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Hanover, South Africa, Puerto Rico, Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Morocco for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Lee from Philippines - 2018.06.19 10:42
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Elaine from azerbaijan - 2017.08.21 14:13
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