Alundum® 299, Alfrax® 101, AL100®

High purity alumina muffles are used to control firing conditions and to provide a stable, wear resistant support medium for resistance heated atmosphere pusher furnaces at temperatures up to 1,870°C (3,400°F).

These were designed to accommodate pusher plates and are available in customized dimensions.


Heat Treatment - Brochure

Saint-Gobain Performance Ceramics and Refractories has been designing and manufacturing high performance refractories for demanding atmosphere furnaces for

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