... non-toxic, insoluble in water, PRODUCT NAME: Titanium Dioxide (TiO2),TYPE: Rutile Grade and Anatase Grade ... and concentrated strong acid and alkali, chemically extremely stable. Titanium dioxide is used for coatings, paints, rubber, ... plastics, rubber, printing ink, paper pulp, leather, porcelain, ceramic, enamelware, cosmetics, etc..Titanium ...