High temperature resistance high purity alumina ceramic disc cartridge for taps

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Product Overview

Description


High temperature resistance high purity alumina ceramic disc cartridge for taps


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Performance For Industrial Ceramic



Item                     



 



      Unit         



95Al2O3             



96 Al2O3             



99 Al2O3             



Physical Characteristics              



Heat resistance





1500



1550



1800



Bulk density                 



g/cm3



3.6



3.6



3.9



Water absorption            



%



0



0



0



Mechanical Characteristics    



Flexural strength               



Mpa



320



340



360



Hardness vickers             



Gpa



12.2



13.5



15.6



Elastic modulus               



Gpa



280



320



370



Poisson’s ratio                     



 



0.22



0.23



0.23



Thermal Characteristics           



Linear expansion coefficient             



(20-500℃) 10-6/℃



7.1



7.2



8



Thermal conductivity          



w/(m.k)



16



24



32



Specific Heat                    



*10-3J/(kg*K)



0.78



0.78



0.9



Electrical Characteristics         



Dielectric constant (1MHZ)



-



9



9.4



9.9



Dielectric loss angle           



*10-4



15



5



1



Dielectric strength            



*106V/m



12



15



15



 


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FAQ


Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer. 
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.


What's the delivery time?
* 7 working days for standard products 30 days for customized products. 
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.




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