... Our ProductsIndirect Method / French Process: Zinc Oxide 99.5%, 99.7%Direct Method / American Process ... Oxide can be added into various materials and products, including plastics, ceramics, glass, cement, rubber, lubricants, paints, ointments, adhesive, sealants, pigments ... Data ItemsIndexesAppearanceWhite Noncrystal PowderTechnical IndexesFrench ProcessAmerica ProcessZinc Oxide (by dry product)≥99.8%99.7 ...