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China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun

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Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for Ceramic Chute Cyclone Bin Pipe Liner, Alumina Ceramic Plate, Pulleys Ceramic Lining, Our merchandise delight in excellent popularity among our buyers. We welcome consumers, business enterprise associations and good friends from all components with the globe to make contact with us and seek out cooperation for mutual rewards.
China wholesale Al2o3 Ceramic Lining - 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:

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Uganda, Canberra, Chile, If you are for any reason unsure which product to select, do not hesitate to contact us and we are going to be delighted to advise and assist you. This way we are going to be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We have been looking for more and more customers to create the glorious future.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Beulah from Estonia - 2018.06.18 19:26
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Carol from Philippines - 2018.06.18 19:26
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