BOROSILICATE GLASS-CONTAINING MOLDING MATERIAL MIXTURES

摘要

The invention relates to a molding material for producing cast moldings for the foundry industry, at least comprising: a fire-proof molding material, a binding agent for hardening the molding material, and; a proportion of a borosilicate glass. The invention also relates to a method for producing a molded body from the inventive molding material, to the corresponding casting mold or the corresponding molded body, and to its use during metal casting.