China High Purity Sic Graphite Aluminium Melting Crucibles Silicon Carbide Tube, Find details about China Refractory Crucible, Ceramic Sagger from High Purity Sic Graphite Aluminium Melting Crucibles Silicon Carbide Tube
Test Data | ||
Item | Unit | Data |
Max temperature of application | ºC | 1380 |
Density | g/cm³ | ≥3.02 |
Open porosity | % | <0.1 |
Bending strength | Mpa | 250(20ºC) |
Mpa | 250(20ºC) | |
Modulus of elasticity | Gpa | 330(20ºC) |
Gpa | 300(1200ºC) | |
Thermal conductivity | W/m.k | 45(1200ºC) |
Coefficient of thermal expansion | K¯1×10¯6 | 4.5 |
Rigidity | 13 | |
Acid alkaline-proof | Excellent |