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Corundum mullitemullite thiab refractory khoom
Peb Refractory Corundum mullite / mullite-Ceramic Pusher Phaj / Sagger muaj qhov zoo ntawm Cov ntsiab lus siab ntawm Al2O3Cov ntsiab lus tsawg ntawm impurity, kub tsis kam, zoo heev thermal shock stability, tsawg coefficient ntawm expansion thiab zoo creep kev kawm.
