ceramic insulator
Refractory
Ceramic
Customization
White
Industrial
High Temperature Resistance, Corrosion Resistant
All Sizes
1600
Ceramic Parts
shangtao
Plywood Case
customization
Shanghai, China
Product Description
99 Alumina Square Crucible Product properties | ||
| Item | Square Alumina Crucible | |
| Chemical Composition | AI2O3 | ≥99 |
| R2O | ≤0.2 | |
| Fe2O3 | ≤0.1 | |
| SiO2 | ≤0.2 | |
| Volume Desity(g/cm2) | ≥3.8 | |
| Apparent Porosity(%) | <1 | |
| Flexural Strength (Mpa) | >350 | |
| Compressive Strength(Mpa) | >12000 | |
| Dielectric Constant(1MHZ) | 2 | |
| Maximum Use Temperature(°C)S | 1800 | |
