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Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

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We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Alumina Ceramic Cyclone Liner Tube, Cyclone Wear Plate Lining, Alumina Ceramic Tile, We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise.
Rapid Delivery for Mechanical Seal 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:

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

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    We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Rapid Delivery for Mechanical Seal Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Germany, Switzerland, Casablanca, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have now won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to supply you good quality products and solutions and the best service. We've been looking forward to serving you.
    • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Sarah from Rio de Janeiro - 2018.05.13 17:00
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Gloria from Accra - 2017.05.02 11:33
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