This document specifies the basic requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage and quality commitments for active zinc oxide. This document applies to activated zinc oxide produced by wet methods. This product is mainly used as a reinforcing agent for rubber or cables, an activator (natural rubber), a vulcanizing agent for natural rubber and chloroprene rubber, and can also be used in electronics, ceramics, and catalysts. and other industries.