Application of Highly Dispersible Zinc Oxide ZX-G905 in Tread Compound of All-steel Radial Tires
The application of highly dispersible zinc oxide ZX-G905 in the tread compound of all-steel radial tires was studied.The results showed that the zinc content of the highly dispersible zinc oxide ZX-G905 was only 50%of that of indirect zinc oxide.Replacing the indirect method zinc oxide with equal amount of ZX-G905 in the tread compound,the vulcanization characteristics,physical properties and aging resistance of the compound were equivalent,and the actual amount of zinc oxide could be reduced,and the environmental pollution decreased.