■ Introduction:
Corundum mullite furnace tube for high temperature kiln is a high class refractory material which is used as kiln furniture in the high temperature kiln. The raw material of the corundum mullite furnace tube for high temperature kiln use corundum and mullite as the main raw material. The main advantages of corundum mullite furnace tube for high temperature kiln includes high temperature resistance, high erosion resistance and excellent thermal shock resistance. The corundum mullite furnace tube for high temperature kiln is widely used in high temperature furnace for technical ceramic.
■ Technical data sheet:
Item | Unit | Technical Data |
Alumina content(Al2O3) | % | 85~90 |
SiO2 Content | % | 8~10 |
Fe2O3 Content | % | ≤1 |
Apparent porosity, | % | ≤18 |
Bulk density, | g/cm3 | ≥2.8 |
Normal temperature flexural strength | mpa | ≥20 |
℃ | 1650 |
■ Advantages:
(1) The High temperature Corundum mullite tube has high temperature resistance which can reach 1650 degree centigrade.
(2) The Refractory Corundum Tube for furnace has good thermal shock resistance.
(3) TheCorundum mullite tube used for furnace has excellent corrosion resistance.
(4) The corundum mullite furnace tube for high temperature kiln has good high temperature strength and high temperature creep resistance.