Insulating ceramicIntroduction and appliion of mullite ...
Mullite belongs to the plagric polycrystalline system, with cell constant a=,b=,c=, and theoretical density of /cm3. Mullite porcelain is a ceramic with mullite (3Al2O3·2SiO2) and quartz (SiO2) as the main crystal phases. It is a highfrequency ceramic in the electronics industry.