What is the performance of silica refractories developed today?2017-07-13Silica refractory material is SiO2 content of more than 65%, Al2O3 is less than 30% of an acidic refractory. Including silica brick, special silica brick, quartz glass and its products. Made of clay,
Rotary kiln in various industries2017-07-13Rotary kiln refers to the rotary kiln (commonly known as rotary kiln), belonging to building materials equipment category. Rotary kiln by processing different materials can be divided into cement kiln
High alumina brick production process2017-07-13High alumina brick production process, crushing - mixing - molding - firing - packaging - shipping, it is a neutral refractory material from bauxite or other oxides containing high raw materials by