Coating Grade Zinc Oxide

We Offer Coating grade zinc oxide paint.
Use
It can be used for products such as top-grade paint, coating material and the coationg intermediate etc.
Characteristic
1. The particle size is small, specific surface is big. There is stronger adhesive force and hiding power, improving the efficiency of the coating greatly.
2. The specific gravity is small, not easily to form the precipitation in use or in the final product.
3. This product also has some functions to shield the ultraviolet ray. It can play the anti-aged function in the coating.
Executive standard of the product
Characteristic Limited
Tyre Superior product Firsts Acceptable part
Zinc oxide（ZnO）%，≥ 99.7 99.5 99.4
Metal（Zn）%，≤ No No No
Lead oxide（Pb）%，≤ 0.037 0.1 0.14
Sieve residue（45um mesh）%，≤ 0.10 0.15 0.20
105℃volatile substances%，≤ 0.3 0.4 0.5
Water dissoluble%，≤ 0.10 0.10 0.15
Oil absorption value（ml/100g）, ≤ 20 20 20
Color （with standard sample） approximate Little yellow Little yellow
Decloration strength（with standard sample），≥ 100 95 90