corundum mullite refractory castable for kiln head cover
15/4/2020· As a refractory manufacturer, SIJIHUO Refractory will share the knowledge of castables used in different parts of the cement kiln with you. Wear resistant castable In general, the kiln door cover should use high alumina refractory castable, and the grate cooler should use high-strength alkali resistant castable.
Get Price