she'shi'du
ltem | Unit | Data |
Purity | % | 96.5 |
Operating temperature | ℃ | 1400 |
Density | g/cm3 | ≥3.08 |
Graininess | um | 0.6-0.7 |
Porosity | % | <0.1 |
Bending strength |
Mpa
Mpa |
400(20°C)
580(1200°C) |
Elastic Modulus |
Gpa
Gpa |
390(20°C)
380(1200°C) |
Compressive strength | Mpa | 3500 |
Thermal Conductivity | Wm/k | 45(1200°C) |
Thermal expansion coefficient |
K-1*10-6 | 4.5 |
Moh's hardness | 13 | |
Poisambi | n | 0.142 |
Acidity and alkalinity | Excellent |