REFRACTORY & CERAMIC
-Alumina Sol / Colloidal Alumina
Compared with colloidal silica, Colloidal Alumina has better adhesion and can stand higher temperature. Therefore, it can be added into refractory and ceramic to increase pressure and temperature tolerance and decrease calcination temperature. Our SSLA25 colloidal alumina has larger particle size and is specifically designed for refractory & ceramic application.
-Alumina Powder
Submicron alpha alumina powder can increase whiteness and flexure strength index of ceramic panel.