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high toughness alumina ceramic heater disc porous plate 99 al2o3

Product Description

high toughness alumina ceramic heater disc porous plate 99 al2o3 Product Description Material: 99% alumina ceramic
Item   Index Unit          steatite ceramic    95 Al2O3       96 Al2O3    
Physical Characteristics      Bulk density   g/cm3 2.7 3.6 3.6
Water absorption                        % 0 0 0

Mechanical Characteristics   
Flexural strength  Mpa 145 320 340
Hardness Vickers  Gpa 5.7 12.2 13.5
Elastic modulus  Gpa 120 280 320
Poisson’s ratio  - 0.21 0.22 0.23
Thermal Characteristics      Linear expansion coefficient  20-5000C       10-6/0C 7.9 7.1 7.2
Thermal conductivity w/(m.k) 2.5 16 24
Specific Heat  *10-3J/(kg*K) 0.75 0.78 0.78
Electrical Characteristics      Dielectric constant(1MHZ)   - 6.2 9 9.4
Dielectric loss angle  *10-4 18 15 5
Dielectric strength  *106V/m 18 12 15
1). Excellent insulation, security, long working life.
2). High temperature resistance 3). Resistance to electric breakdown 4). Stand wear and tear 5). High strength 6). Corrosion resistance 7). Good  compactness 8).  High hardness     Detailed Images   More Products
95% alumina ceramic 99% alumina ceramic  steatite ceramic  cordierate ceramic mullite ceramic zirconia ceramic 
Packaging & Shipping Our standard carton dimension:38*33*18cm Plastic pallet dimension:1.1*1.1*0.12m   Company Information       Jiangsu Sailamike Precision Ceramic is a worldwide leader in the development and production of advanced insulating ceramics. We provide a wide selection of advanced ceramics including Alumina ceramic, Zirconia ceramic, cordierite, steatite ceramic and mullite, which improves and extends the performance of your product, process, or system. Whether you need high temperature stability, high hardness and wear resistance surfaces, improved stiffness to weight radiations, anti-corrosive barriers or low thermal expansion rates - we can deliver. We can offer significant performance and cost advantages to meet your needs.     Welcome you contact us for more information.   FAQ 1.  How can you get quotation? Please kindly send me your drawing with technic requirement and demand quantity. If you don’t have the drawing,please kindly courier samples to us. We will quote our best price in 24 hours.     2.   How can you get samples ? We can supply free samples if we have them in stock. If we haven’t produced the products, we can supply some free samples after getting mold fee. Please take note that the courier fee should be at destination.   3. Are you trade company or manufacturer? We are China professional manufacturer of customizing refractory ceramic like alumina ceramic,steatite ceramic,cordierite ceramic,mullite ceramic and zirconia ceramic.Our factory locates in Yixing,Jiangsu Province.   Contact Information
Contact Person:      Cherry
Tel: +86 510 87448121
Phone: +86 18036056895
Fax: +86 510 87448233
Skype: Cherry Shi
QQ: 3435016849
WhatsApp: 0086 18036056895

Contact us if you need more details on ceramic disc. We are ready to answer your questions on packaging, logistics, certification or any other aspects about alumina ceramic disc、ceramic heater disc. If these products fail to match your need, please contact us and we would like to provide relevant information.

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