... , tyre, paint, cable, petrolieum oil, glass, creamics,dye, phamaceutical and food additive. Zinc Oxide (95%-99%)Zinc Oxide99% min98% min95% minPbO0.2 ... rubber, tyre, paint, cable, petrolieum oil, glass, creamics. Zinc Oxide Feed GradeZnO99%min98% min95%min90% minZn79.5%min78%min75%min72% minPb50ppm ... woven bags of 25 kgs net each.Uses: in animal feed additive.