In the fierce market competition, Liling xing tai long special ceramic co.,ltd has grown continuously. We invest in R&D to find better solutions in the Ceramics industry. It caters to the foreign markets. Glazed 95% Alumina ceramic Ignition needle is not only manufactured to draw the attention of people but also to bring them convenience and benefits. Designed by creative designers, Manufacturing fire assay crucible ,cupel ,high pure alumina ceramic product, silicon carbide ceramic product,graphite ceramic product. presents a style of aesthetics. In addition, it is excellent characterized thanks to the adopted high-quality raw materials and high-end technologies.
Place of Origin: | Hunan, China | Type: | Ceramic Plates, Other Heat Insulation Materials |
Application: | Refractory | Material: | Alumina Ceramic, alumina ceramic |
Brand Name: | Xing tai long | Bulk density≥g/cm3: | 3.6 |
Brand: | Xing tai long | Color: | White |
Performance For Industrial Ceramic
Item |
|
Unit |
Steatite ceramic |
95 Al2O3 |
96 Al2O3 |
Physical Characteristics |
Bulk density |
g/cm3 |
2.7 |
3.6 |
3.6 |
Water absorption |
% |
0 |
0 |
0 |
|
Mechanical Characteristics |
Flexural strength |
Mpa |
145 |
320 |
340 |
Hardness Vickers |
Gpa |
5.7 |
12.2 |
13.5 |
|
Elastic modulus |
Gpa |
120 |
280 |
320 |
|
Poisson’s ratio |
- |
0.21 |
0.22 |
0.23 |
|
Thermal Characteristics |
Linear expansion coefficient |
(20-5000C) 10-6/℃ |
7.9 |
7.1 |
7.2 |
Thermal conductivity |
w/(m.k) |
2.5 |
16 |
24 |
|
Specific Heat |
*10-3J/(kg*K) |
0.75 |
0.78 |
0.78 |
|
Electrical Characteristics |
Dielectric constant(1MHZ) |
- |
6.2 |
9 |
9.4 |
Dielectric loss angle |
*10-4 |
18 |
15 |
5 |
|
Dielectric strength |
*106V/m |
18 |
12 |
15 |
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