In our offer you can find products made of dense or porous cordierite, which reveal extremely low thermal expansion, resistance to thermal shocks, high insulation resistance, high corrosion resistance and high temperature resistance up to 1600°C.
Cordierite due to its properties is used for carriers of heat-conducting elements, insulators and insulating elements, welding pads, fittings for foundry, pipes and many-opening pipes for the construction of furnaces and hot air blowers.
Properties of cordierite
| Properties/Material | C410 | C520 | C530 |
|---|---|---|---|
| Apparent density, g/cm3 | 2,62 | 2,29 | 2,45 |
| Open porosity, % | 0,0 | 20 | 6,8 |
| Bending strength, MPa | 150 | 80 | 76 |
| Resistance, Ω.m at 20oC at 200oC at 600oC | >1012 >108 >105 | – >109 >105 | – >1010 >106 |
| Heat conductivity, W/m.K | 2-4 | 2-4 | 2-4 |
