... : Electric appliance industryAutomotive industryMechanical industryEngineer industryWe can produce cordierite ceramics according to clients' specifications and drawings The ... of cordierite is 2MgO·2Al2O3·5SiO2,main material is steatite,clay,alumina,feldspar,etc. Manufactured by normal ceramic ... nozzle of electrical insulators,and etc.Cordierite material parameters Cordierite porous ceramic block