Product details
Hot Sale Alumina Ceramic Seal Ring:
Alumina Ceramic Seal Rings are the main products of our company and sale all over the world are very good.
And Mission Ceramic is making high quality ceramic products. We are make 99.7% Al2O3 rings, which max working temperature is 1800ºC
and 95% Al2O3 rings, which max working temperature is 1600ºC
We can supply very big sized alumina ceramic rings with tight tolerance . And we can make alumina ceramic rings as your required sizes.
Alumina Ceramic Seal Ring Standard sizes:Diameter:2-400MM
Thickness: Customer's Requests
For other sized alumina ceramic seal ring, please contact with us.
Alumina Ceramic Seal Ring Advantages:1.High purity : 99.7% alumina purity make sure high working temperature.
2.Tight tolerance : we can grind OD to make tight tolerance for easy insulation.
3.Inspection: each single alumina ceramic seal ring will be checked before shipping.
4.Low transportation cost : We have long time cooperated shipping agency, which can provide very low prices.
Alumina Ceramic Technical Data
| Al2O3 Purity (%) |
Density
(g/cm3)
|
Bending Strength
(Mpa)
|
Expansion
(X10-6/ºC)
(25-800ºC)
|
Thermal Conductivity
(W/(m.R))
|
Dielectric Strength
(kv/mm)
|
Max Working Temperature (ºC)
|
Water Absorption
(%)
|
| 95 |
3.60 |
364 |
7.6 |
20 |
11 |
1500 |
<0.2 |
| 99.7 |
3.90 |
450 |
8.0 |
35 |
12 |
1800 |
<0.1 |
Alumina Ceramic Seal Ring Packaging:1. Clean alumina ceramic seal ring by washing.
2. Warped with bubble plastic paper.
3. Put in wood box padded with foam board.
4. Sealed the box with screws which is easy to be opened.
5. Fragile warning stick.
Shipping Method: By sea, by Air, by express way.
About Mission Ceramic Company:
Other Alumina Ceramic Products:
If you are interested in any of our products, please let us know. I believe you will like our products and service.
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