Active Zinc Oxide K90R presents as a pale yellow or white powder, produced through a wet chemical process. It boasts superior characteristics including a large specific surface area, high reactivity, excellent environmental compatibility, small particle size, good dispersibility, and low heavy metal content.
In rubber processing applications, this product can directly replace conventional 99.7% purity zinc oxide, effectively reducing the residual zinc oxide content in rubber products after vulcanization. Furthermore, Active Zinc Oxide K90R enhances the reaction efficiency between zinc oxide and rubber, enabling efficient raw material utilization. It also improves the thermal conductivity of rubber materials, ensuring more complete vulcanization, endowing the products with outstanding aging resistance, and thereby extending the service life of rubber products. With its high reactivity, the product accelerates the vulcanization process, promotes the formation of a dense cross-linked structure in rubber, optimizes the physical and mechanical properties of finished products, and comprehensively enhances the quality of rubber products.
Active Zinc Oxide K90R is suitable for various applications such as rubber shoe soles, molded products, extruded products, rubber hoses and belts, automotive rubber components, tires, inner tubes, and medical rubber products.
Packaging and Transportation Specifications of Active Zinc Oxide K90R
- Each package weighs 20 kg, with 50 packages stacked on one pallet, resulting in a net weight of 1,000 kg per pallet.
- Each container can carry 20 pallets, strictly complying with standard transportation requirements, with a total net weight of 20 tons.