Share on (332791815):

Specifications
| Unit | Value | |||
|---|---|---|---|---|
| High Alumina | Corundum | |||
|
Al2O3 Content |
% |
85 |
99 ~ 99.5 |
|
|
SiO2 Content |
% | 12 | 0.2 | |
|
Fe2O3 Content |
% | 0.2 | 0.05 ~ 0.1 | |
| 7 | 8 ~ 9 | |||
|
Bulk Density |
g/cm3 | 3.5 ~ 3.6 | 3.7 ~ 3.9 | |
| 3.4 ~ 3.5 | 3.7 ~ 3.8 | |||
| 3.4 ~ 3.5 | 3.7 ~ 3.85 | |||
|
Water Absorption |
% | < 0.2 | 0.1 ~ 0.2 | |
|
Bending Strength |
MPa | 180 | 200 | |
| 140 | 150 | |||
| ℃ |
Long term 1450 Short term 1600 |
Long term 1600 | ||
|
Max. Operating Temperature |
℃ | 1600 | 1800 | |
High Mechanical Strength
High Thermal Conductivity
High Spalling Resistance
High Softening Temperature
Excellent Insulativity
Etching Resistance
Temperature Measuring Meters
Protection and Insulation for Thermocouples, Thermometers
Chemical Analysis for Steel, Iron
High Softening Temperature
Furnace Tube for Resistance Furnaces, Heat Treatment Furnaces
Various Insulating Parts for High Temperature resistance and Etching Resistance
Round, Oval
Mono-hole, Double-hole, Multi-hole
Threaded
Rhombohedral

New products from manufacturers at wholesale prices