Processing polysilicon ingot crucible
We can provide you all different sizes of crucibles. Also we can produce it base our client's requirement.
Product's Specification
| SiO2 | 99.7 % Min |
| Max temperature | 1650°C |
| Density | 1.85-2.0 g/cm3 |
| Porosity | 5 - 15 % |
| Compressive Strength(20°C) | 25 Mpa Min |
| Bending strength(20 °C) | 25 Mpa Min |
| Bending strength(1100 °C x 0.5h) | 25 Mpa Min |
| Thermal Expansion Coefficient | 0.6 x 10-6/°C |
| Thermal conductivity(500°C) | 0.66 W/m * K) |
Processing polysilicon ingot crucible
