31437757zinc whitePT99% zinc oxide, but with poor covering power), green seal (> 99% zinc oxide with good covering power), red seal (slightly less pure, generally used for grounds), gold seal (also less pure, used for grounds), and gray seal (contains some metallic zinc). Zinc white pigment is used in many media, including pastels, watercolor, and goache. ]]>2026-03-30 20:58:00UF31437758Hubbocks whiteNDUF31437759snow whiteNDUF31437760white, zincNDBT31411086opaque white pigmentPTNT31456282Chinese whitePTNT31456285French process zinc oxidePTNT31456288zinc sulfidePTRT31320513zinc oxidePTRT31437714composite whitePTRT31437790permanent whitePT