Mullite Rod, Silicate Ceramic Rod Supplier | Advanced ...
2016-10-31 · Cordierite and Mullite are ceramic minerals formed at high temperature by the reaction of silica, alumina and magnesia. Cordierite has a low thermal expansion, which minimises the risk of thermal-shock during rapid heating and cooling. Mullite has good strength at high temperatures, which imparts resistance to bending and breaking under load. Cordierite-Mullite refractories are formulated …
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