China High Temperature Resistant Aluminum Oxide Gold Melting Al2O3 Tray Alumina Ceramic Boat Crucible, Find details about China Alumina Crucible, Al2O3 from High Temperature Resistant Aluminum Oxide Gold Melting Al2O3 Tray Alumina Ceramic Boat Crucible
Performance | |||
Item | Unit | 99 Al2O3 | |
Physical Characteristics | Heat resistance | 0C | 1800 |
Bulk density | g/cm3 | 3.9 | |
Water absorption | % | 0 | |
Flexural strength | Mpa | 360 | |
Mechanical Characteristics | Hardness vickers | Gpa | 15.6 |
Elastic modulus | Gpa | 370 | |
Poisson's ratio | - | 0.23 | |
Thermal Characteristics | Linear expansion coefficient | (200C-5000C) 10-6/0C | 8 |
Thermal conductivity | w/(m.k) | 32 | |
Specific Heat | *10-3J/(kg*K) | 0.9 | |
Electrical Characteristics | Dielectric constant (1MHZ) | - | 9.9 |
Dielectric loss angle | *10-4 | 1 | |
Dielectric strength | *106V/m | 15 |
Regular size +- mm | |||
Capacity (ml) | Top dia (mm) | Bottom dia (mm) | Height(mm) |
3ml | 20mm | 16mm | 17mm |
4ml | 25mm | 19mm | 18mm |
5ml | 26mm | 18mm | 21mm |
10ml | 30mm | 20mm | 28mm |
15ml | 35mm | 21mm | 30mm |
20ml | 38mm | 24mm | 35mm |
25ml | 40mm | 25mm | 35mm |
30ml | 45mm | 27mm | 39mm |
40ml | 47mm | 28mm | 43mm |
50ml | 50mm | 30mm | 48mm |
100ml | 61mm | 31mm | 60mm |
150ml | 73mm | 43mm | 67mm |
200ml | 82mm | 43mm | 70mm |
300ml | 88mm | 53mm | 85mm |
500ml | 108mm | 62mm | 108mm |
800ml | 113mm | 62mm | 140mm |
Shipping of alumina ceramic crucible : delivery within 15 days after confirm the order.