A porous based on strontium zirconate synthesized from ziconia of grade TsRO-2, baddeleyite powder of grade PB-1, and strontium carbonate with the use of a burning off additive, namely, bead polystyrene, is described. It is shown that porous zirconate ceramics can be produced by a single-stage process that combines synthesis and sintering. The material was created for lining high-temperatures electric furnaces.
Origin
Mendeleev Russian Chemical Technology University, Moscow, Russia
Journal Title
Glass And Ceramics 57 7-8 2000 247 - 250
Sector
Glass Ceramics
Class
GC 679