Sillimanite Bricks Manufacturing
Sillimanite bricks is mainly firebrick made of siliconite minerals. Sillimanite is converted into mullite and free silica after calcining at high temperature. It is to use high temperature to burn commonly and mud pouring method production. The physical and chemical properties of sillimanite refractory brick are better than that of high aluminum brick. The refractoriness … Read more
