Zinc oxide can be used as a white pigment, used in printing and dyeing, paper making, matches and pharmaceutical industries. In the rubber industry is used as natural rubber, synthetic rubber and latex of vulcanizing agent and reinforcing agent and colouring agent. Also used in pigment of zinc chrome yellow, zinc acetate and zinc carbonate, zinc chloride, etc. Also used for electron laser material, phosphor, feed additives, catalysts, etc. In medicine, used for making ointment, zinc coating, adhesive plaster, etc.