Active Zinc Oxide K90 appears as a pale yellow or white powder. It is manufactured via a wet chemical process and boasts characteristics including large specific surface area, high activity, high environmental friendliness, small particle size, easy dispersion, and low heavy metal content.
In rubber processing, it can replace ordinary 99.7% zinc oxide and significantly reduce the residual zinc oxide content in rubber products after vulcanization. Additionally, Active Zinc Oxide K90 can increase the reaction rate between zinc oxide and rubber, enabling efficient utilization. It enhances the thermal conductivity of rubber, ensures more thorough vulcanization, delivers excellent aging resistance, and extends the service life of rubber. Its high activity accelerates the vulcanization speed, achieves tight cross-linking, improves the physical and mechanical properties of finished products, and enhances rubber quality.
Active Zinc Oxide K90 is applicable to rubber shoe soles, molded products, extruded products, rubber hoses and tapes, automotive rubber components, tires, inner tubes, medical rubber products, etc.
Packaging and Transportation of Active Zinc Oxide K90
- Each package weighs 20 kg, and 50 packages are stacked on one pallet, with a net weight of 1,000 kg per pallet.
- Each container can hold 20 pallets, following the standard transportation specification with a total net weight of 20 tons.