Loading Port:China Main Port
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:-
alumina crucible:
1.high purity Al2O3 >99%.
2.Superior refractoriness.
3.High mechanical strength.
4.Long life time
Product Description
alumina crucible:
1.high purity Al2O3 >99%.
2.Superior refractoriness.
3.High mechanical strength.
4.Long life time.
Feature of the alumina ceramic crucible:
1. High chemical etching resistance.
2. High temperature up to 1800°C
3. Resistant to sudden cold and hot, un-explosive.
4. High density of slip casting.
5. Various kinds of shape.
99.5% Alumina Ceramic crucibleIndustrial alumina ceramic crucible is used for testing laboratory and a variety of industrial analysis. Alumina ceramic crucible
include: arc alumina crucible, square alumina crucible, rectangle alumina ceramic crucible, column ceramic crucible and a
variety of shaped alumina ceramic crucible.
Physical Character of the alumina ceramic 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 | |
Packaging of alumina crucible: PE bag inside outer carton
(930*630*230mm),finally make the wooden pallet(950*950mm 950*1000mm) or according to your requirement
Shipping of alumina crucible : delivery within 15 days after confirm the order.
