Application: | Industrial Ceramic |
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Material: | Alumina Ceramic |
Type: | Ceramic Tubes |
Size: | Customized |
Density: | 3.6-3.9g/cm3 |
Shape: | as Your Drawing |
Samples: |
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Customization: |
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High purity 99.99% Alumina Ceramic Tube custom transparent Al2O3 aluminum oxide insulating pipe for HPSL
99.99% alumina ceramic tube used for high pressure sodium lamps, including ordinary concave and convex tube series, high light efficiency ceramic tube series and transparent ceramic parts. The crystal structure of the product is dense and uniform, the thermal stability is reliable, the total light transmittance reaches 97% above, the product quality reaches the international advanced level of similar products, is widely used by domestic main light source manufacturers and international lighting giants.
Alumina content
|
Unit
|
95%
|
99%
|
Density
|
g/cm3
|
3.6
|
3.8
|
Water absorption
|
%
|
<0.4
|
<0.2
|
Firing temperature
|
°C
|
1600
|
1800
|
Hardness
|
HRA
|
70
|
80
|
Coefficientoflinearexpansion
|
*10-6/°C
|
5.5
|
5.3
|
Dielectric constant
|
|
9
|
10.5
|
Volume resistivity
|
Ω·cm
|
|
1013
|
Breakdownvoltage
|
KV/mm
|
14
|
15
|
Breaking strength
|
Mpa
|
250
|
300
|
Highborn Group is paying great attention to the product quality and technology research all the time. We have passed ROHS, CE,MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.
Packing Details |
We will packing by plastic/ polybay and bubble bags first , and then into the foam box,finally into the wooden cases/ carton/pallet or customized package.Every package can be offered with English installation instruction. |
Delivery Details |
We can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.We can also by air, sea etc.We can choose the way according to the requirements of customers to ensure the most safe, efficient and convenient transportation. |
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