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Cordierite

Produced with high quality raw materials and by wet-milling and extruding technology. It has a homogeneous composition and properties,high cordierite content,low thermal expansion. It is an ideal raw materials for cordierite ceramics and other refractory. It widely use in producing kiln furniture ,honeycomb ceramics and so on.

Mullite

Manufactured by choicing natural materials,homogeneous mixing and calcining at high temperature. It has a special microstructure of needle-like mullite and SiO2 glass complex phases,and is very suited to produce high quality mullite-cordierite kiln furniture as aggregate for its excellent physical and chemical properties. Mullite widely use in producing of kiln furniture, investment casting, refractory bricks etc.