Shock Resistance Mullite Cordierite Ceramic Refractory Pillar for Support Kiln Pillar
Mullite Cordierite Support Refractory Material Kiln Furnace Pillar
Fixed props are a very flexible and cost effective way of building up a multi-level structure. We offer a wide range of heights and designs, including many that have location pads on the contact faces (to sit within a recess on the batt).
Features
- Good thermal shock resistance
- Good resistance against corrosion and oxidation
- Good mechanical strength at high temperature
- Excellent thermal and electric conductivity
- Long service life and energy saving
- Environmental friendly
Overview of Applications
- Pump seals and other components
- Wear resistant inserts
- Insulating washers or bushings
- Semiconductor components
- Aerospace components
- Automotive sensors
- Electrical or electronic insulators
Specification
| Item |
Units |
Mullite-corundum index |
| Temperature of usage |
℃ |
≤1500 |
| Bulk density |
g/cm³ |
≥2.4 |
| Modules of rupture (at room temp) |
MPa |
≥260 |
| Modules of rupture |
MPa |
≥120 |
| Open porosity |
% |
<12 |
| (1300℃) Thermal expansion coefficient |
X10⁻⁸K⁻¹ |
6.3 |
| SiC percent |
% |
≥68 |
Application
Used for sanitary ware kiln can be made into osic plate, osic support, osic disc and other special shaped products, which are mostly used as kiln furniture like batts, setter plate, pusher plate, setter slab, sagger, muffle board and support shelves in firing tableware, sanitary ceramics, electrical ceramics, emery wheel and so on.