Refractories 
Description
Cordierite chooses the fine quality kaolin,aluminium oxide and talc as the main raw material,and is sintered at high temperature.It’s featured with low thermal expansion coefficient,good thermal shock resistance.Wide range of products with good thermal shock resistance can be made by this material,such as ceramic kiln furniture,honeycomb ceramics,burner,burner block,etc.
Specification
Al2O3(%) | SiO2(%) | Fe2O3(%) | CaO(%) | MgO(%) | B.D(g/cm3) |
34-37 | 48-51 | 1.5max | 1.0max | 13-15 | 1.65min |