Saint-gobain Ceramics & Plastics, Inc.

Melanie Kuhn

Edmund A Cortellini

Allan R Case

Hansong Huang

Wesley S Towle

A refractory article can include a body including a content of alumina of at least 60 wt %, a content of silica of not greater than 20 wt %, a content of zirconia of not greater than 20 wt % for a total weight of the body. In a particular embodiment, the body includes a third phase including composite grains including mullite and zirconia. The third phase including the composite grains can be present within a range including at least 1 wt % and not greater than 35 wt % for a total weight of the body.

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Cambridge, MA, United States of America

Melanie Kuhn