This standard specifies the classification, requirements, test methods, inspection rules, marking and labeling of nano-titanium dioxide, packaging, transportation and storage; this standard applies to nano-titanium dioxide. The product is mainly used for sunscreen cosmetics, functional chemical fiber, high-grade plastic, paint, ink, paint, electronic ceramics, catalyst and its carrier and other manufacturing areas. Molecular formula: TiO (2) Relative molecular mass: 79.88 (according to the 2001 international relative atomic mass)
