Didier-werke Ag

Klaus Santowski

Daniel Grimm

Rudolf Hebel

Ingo Elstner

Hermann Leupold

Alois Angeler

Molded silicon carbide bodies

A process for making silica bricks with increased bulk density from a starting mix containing graded granular quartzite (silica) and elemental silicon, wherein the starting mix contains 0.5 to 10 weight percent of the elemental silicon and also contains 1.5 to 8 weight percent of pyrogenic silicon dioxide based on the weight of the quartzite, elemental silicon and pyrogenic silicon dioxide in the starting mix.

Growing community of inventors

Munich, Georgia

Klaus Santowski