synonyms: zinc omadine, zpt cas: 13463-41-7 mf:c10h8n2o2s2zn fw:317.7 appearance: white or off-white powder mp:≥240°c particle size: 2-3um ph(in 5%aq dispersion) :6.5-8.5 stability: content unchanged for two years avoiding light purity:≥96%(solid);≥25%(aq. dispersion);≥48%(aq. dispersion) use: cosmetic, shampoo, skin medicine, adhesive, coating painting and so on packing: 25kg in plastic bag in cardboard barrel