1, mullite brick with high melting point, expansion of small, good thermal shock resistance, low weight, high creep resistance and chemical stability.
2, Preparation of mullite fiber Cast Big Mullite Brick with high porosity, light weight, low thermal conductivity, high permeability, the advantages of non-brittle, with a wide range of applications, chemical industry, metallurgy, environmental protection and other fields of application will be of great social and economic importance.
3, mullite brick between contact points are connected with adhesive, adhesive bonding strength into full play the excellent properties of mullite brick substrates on product end-use performance plays a decisive role.
Forming mullite bricks for taking into account the material of mullite fiber, such as phase after sintering of mullite bonding agent used, as they relate to mullite fiber has the same crystalline phases and microstructures of consistent coefficient of thermal expansion and, after forming mullite brick with better performance.
