alumina ceramic crucible
High purity ceramic alumina crucible parameters:
1. Material : High purity alumina oxide 99%
- Application: used for testing laboratory and a variety of industrial analysis.
- Resistant to sudden cold and hot, un-explosive.
4. Max working temperature 1800. High chemical etching resistance
5. variety of shaped alumina ceramic crucible.
6. Large quantity in stock makes fast delivery and competitive prices.
7. OEM and ODM are welcomed
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 |
Standard size of crucibles :
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 |
Packaging of alumina ceramic 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 ceramic crucible : delivery within 15 days after confirm the order.