|
[China]
Trade Verify
Address: Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Contact name:Bruce
Yixing City Kam Tai Refractories Co.,ltd |
|
Verified Suppliers
|
|
|
1. Description of alumina ceramic post
Our product is high mechanical strength, good insulation&high wear resistant, etc. and It is applied that for refractory furnace or kiln, electron vacuum decices, spaceflights, pharmaceutical engineerings or other mechanical applications.The support products has many models and it is high temperature resistance.
3. Details
Item | Unit | 70% Alumina ceramic | 95% Alumina ceramic |
Bulk density | g/cm3 | >2.4 | 3.89 |
Max use temperature | ℃ | 1400 | 1700 |
Water absorbtion | % | 25 | 0 |
Bending Strength | Mpa | 364 | 450 |
Expansion (25-800°C) | (X10-6/°C) | 7.6 | 8 |
Thermal Conductivity | (W/(m.R)) | 20 | 35 |
Dielectric Strength | (kv/mm) | 11 | 12 |
