company news about Widespread use of light weight silica brick

Light weight silica brick containing silica is above 91%, volume density in lightweight refractory materials 1.2g/cm3 following, refractoriness and load softening temperature and composition of the same silica brick is similar. Today light weight silica brick has been widely used in refractory industry. Want to know about the information of light weight silica brick ，welcome you at any time to pay attention to Rongsheng refractory website,  welcome to discuss cooperation.