METHOD FOR PRODUCING ALUMINUM TITANATE CERAMIC, AND ALUMINUM TITANATE CERAMIC

摘要

The present invention is a process for producing an aluminum titanate ceramics, comprising firing a starting material mixture containing a titanium source powder and an aluminum source powder, wherein a content of niobium, expressed on the oxide basis, is not less than 0.2 parts by mass and not more than 2.5 parts by mass in 100 parts by mass of the starting material mixture.