... has a slight, characteristic odor, and tasteless. It is stable with oxygen, ozone, acid, alkali, ultraviolet radiation, etc. Doesnt dissolve ... skin.Storage:The products can be stored in the warehouse with cool, ventilation, dry and clean conditions for one year, please ... -hazardous chemicals, medium molecular weight polyisobutylene in 20kg carton with anti-adhesive paper or 45.4kg paper barrel. We ...