Minerals Technologies (NYSE:MTX) reported second-quarter sales of $548 million, up 4% from a year earlier, while operating income totaled $75 million. High-Temperature Technologies sales rose 7% to $190 million in the quarter. Minerals Technologies said its edible oil and renewable fuel expansion reached target production levels at the end of the second quarter. Dietrich said Minerals Technologies reduced carbon dioxide emissions by about 40% from its 2018 baseline, reduced landfill waste by 44%, and cut water consumption by more than 30%. About Minerals Technologies (NYSE:MTX)Minerals Technologies Inc develops, produces and processes a broad range of mineral-based products and solutions that serve a variety of industrial applications.