1400 Degree Ceramic Alumina Tubes High Temperature Heating
Alumina ceramic tube for 1400 ℃ use
1. Introduction of Alumina ceramic
Alumina ceramic tube is a kind of structure which joint and fix between the ceramic fiber products,
insulating fire brick, amorphous refractory with the kiln metal wall plate.
According to the kiln structure, furnace temperature and atmosphere,
we should select and use different structures and materials anchors.
2. Characters:
1. Wide temperature range,from 800℃ to 1400℃
2. Various shapes
3. Reasonable structure
4. Firm, reliable anchor
5. Install easily and quickly
Specification
| Item | Data |
| (g/cm3)Density | 2.2-2.4 |
| (%)Apparent Porosity | 25 |
| (Mpa)Room temperature flexural strength | 15 |
| (Mpa)High temperature Bending Strength | 12 |
| (℃)Max using Temperature | 1400℃ |
|
Thermal Conductivity(W/m°k) 25-300℃ |
17 |
| Chemical Content | Al2O3 65% |
| SiO2 28% | |
| MgO 6% | |
| Fe2O3 ＜0.6% |
3. Applications:
1. Fix ceramic fiber modules and folded modules
2. Fix all kinds of refractory brick,cement and castable
3. Anchor fiber flame plating
4. Fix and joint high temperature board and installation
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