Active zinc oxide TX is one kind of rubber froth and vulcanizing agent produced by a special and professional wet method in our patent. With its small particle diameter, large specific surface area and high activity,under the small content of zinc oxide, it can substitute the indirect method zinc oxide with the same dosage in rubber valcanizing reaction so as to possess very high ecnomic value.With its madality,that is, high flow particulate , it has been used as a vulcanizing agent for natural rubber and other rubber industry application as well as minitype inner and outer tyre or even farm tyre.It is also widely applied in munufacturing .