Liling xing tai long special ceramic co.,ltd has been focusing on developing products regularly, of which Manufacturing fire assay crucible ,cupel ,high pure alumina ceramic product, silicon carbide ceramic product,graphite ceramic product. is the newest. It is the newest series of our company and is expected to surprise you. The product is endowed with stable and multi-functional performance. It is mainly used in the application field(s) of Ceramics. Liling xing tai long special ceramic co.,ltd aims to become the most influential enterprise in the world. In order to achieve this goal, we will insist on introducing high-tech talents and learning international advanced technology, and strive to improve technical strength and gain the initiative in competition.
Place of Origin: | Hunan, China | Type: | Ceramic Parts |
Application: | Industrial Ceramic | Material: | Alumina Ceramic, Cordierite Ceramic |
Model Number: | XTL | Brand Name: | Xing Tal Long |
Product Name: | High Heat Resistant Corundum Mullite Cordierite Honeycomb Ceramic | Color: | White, Yellow |
Attribute: | Machinery Ceramic Part | Feature: | Excellent Thermal Shock Resistance |
Characteristic: | Porous Infrared Cordierite Ceramic Part | Maximum service temperature: | 1900 Degree Celsius |
Electric insulation strength: | 20 KV/mm | Forming Method: | Dry-press |
Usage: | Hearter , Burner , themal device |
Performance For Industrial Ceramic
Name |
Alumina |
Dense Cordierite |
Porous Cordierite |
Cordierite-Mullite |
Dense Alumina |
Mullite |
Corundum mullite |
|
Density(g/cm3) |
2.0~2.3 |
2.1 ~2.5 |
1.5 ~1.9 |
1.8~2.3 |
2.4 ~2.7 |
2.0 ~2.5 |
2.3 ~2.7 |
|
Coefficient of heat expansion(×10-6K-1)(20~800°C) |
≤5 |
≤3.5 |
≤3.0 |
≤3.5 |
≤5 |
≤5 |
≤6 |
|
Specific Heat (J/Kg.K)(20~1000°C) |
900~1150 |
900~1100 |
900~1100 |
900~1150 |
1000~1150 |
1000~1150 |
1100~1300 |
|
Thermal Conductivity (W/m.k) (20~1000°C) |
1.5~2.0 |
1.5~2.5 |
1.2~1.8 |
1.5~2.0 |
1.5~2.5 |
1.5~2.0 |
1.5~2.5 |
|
Impact Thermal Resistance(°C/min) |
≥300 |
≥300 |
≥350 |
≥350 |
≥300 |
≥350 |
≥300 |
|
Max. Working Tem.(°C) |
1350 |
1300 |
1300 |
1320 |
1350 |
1450 |
1550 |
|
Water absorption(%) |
15-25 |
≤2 |
15~25 |
15 ~25 |
≤2 |
15~25 |
15 ~25 |
|
Compressive strength(MPa) |
≥28 |
≥28 |
≥25 |
≥25 |
≥28 |
≥28 |
≥30 |
|
Chemical composition (%)
|
Al2O3 |
55 ~65 |
25 ~38 |
28 ~38 |
40~52 |
55 ~65 |
60 ~70 |
70 ~80 |
SiO2 |
25~35 |
50 ~60 |
45 ~55 |
45 ~55 |
25 ~35 |
25 ~35 |
15 ~25 |
|
MgO |
1~3 |
5 ~10 |
11 ~14 |
7~9 |
3~5 |
0 ~1 |
0 ~2 |
|
others |
<5 |
<5 |
<5 |
<5 |
<5 |
<5 |
<5 |
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