99% high alumina block is our main product. Mission Ceramic company mainly produce alumina ceramic tube, plate,crucible.etc
99% high alumina block Specifications
1. High purity 95%-99.7% alumina.
2. Heat and Abravise resistance,
3. Custom design can be made.
4. Fast delivery.
Mission can supply high quality alumina ceramic block.
99% high alumina block Material:
We have 95% and 99.7% alumina,
High purity and fine grain size.
| l2O3 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 |
Mission Capacity:
About the rings, the diameter we can make is from 2mm to 400mm,
Thinckness from 0.5mm to 30mm.
Custome design can be made accordingly.
99% high alumina block Advantages:
Good resistance of high temperature and abrasive.
Tight Tolerance.
Various processing methods, casting, preesing, grinding etc.
Fast delivery.
Competitive prices.
Our company:
Zhengzhou Mission Ceramic Products Co., Ltd. is located in Zhenzhou City, Henan Province, China. We have been working in advanced ceramic and thermal industry for 5 years. Thanks to our professional engineers, we can provide high quality products at competitive cost.
Our main produce mainly including alumina tubes,rods,crucible,boats,plates,balls,washers. and zirconia tubes,rod,crucible,plate,Sic rollers,beams,plate,mosi2 heating element,Sic heating element,etc
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