Polishing Alumina Ceramic Disc Intruduction:
Alumina Ceramic Disc is the main product of our company.
Mission Ceramic is making high quality ceramic products.
We make 99.7% Al2O3 discs ,which max working temperature is 1800ºC
And 95% Al2O3 discs, which max working temperature is 1500ºC
We have different discs according to your design.
Polishing Alumina Ceramic Disc Sizes:
Diameter : 2-400MM
We can make discs as your required sizes, or as your drawing.
Polishing Alumina Ceramic Disc 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 |
Polishing Alumina Ceramic Disc Advantage:
1.High purity : 99.7% alumina purity make sure high working temperature.
2.Tight tolerance : we can machine the discs to make tight tolerance, good surface roughness and flatness.
3. Various processing methods, casting, preesing etc.
4.Inspection: each single disc will be checked before shipping.
5.Low transportation cost : We have long time cooperated shipping agency, which can provide very low prices.
Polishing Alumina Ceramic Disc Packaging:
1. Clean discs 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 Our Company
Zhengzhou Mission Ceramic Products Co.,Ltd is located in Zhengzhou City,Henan Provance. We have been focused on high quality ceramic products for years. We are providing the following materials.
1.Alumina mainly 95% to 99.7% purity.
2.Zirconia,including FSZ and PSZ, Y2O2-ZrO2,CaO-ZrO2,MgO-ZrO2 available.
3.Silicon Carbide, including SiSIC,ReSiC,NSiC,SSiC.
4.Boron Nitride(BN)
5.Ceramic Fiber products,including board,blanket,and bulk fiber.
6.Heaters,mainly Molybdenum Disilicide(MoSi2) and Silicon Carbide(SiC) heaters.
For different ceramic part,we have different processing method,including Casting,Extruding,Tape Casting,Dry pressing and ISO pressing.
If you are interest in any of our products,please let us know.I believe you will like our products and service.
Zhengzhou Mission Ceramic Products Co., Ltd
No.11 Zhengshang Road, Zhengzhou, Henan, China
Audited Supplier 
){kind=link}