1. Consider the construction method
When we buy anti-corrosion paint, we need to consider the surface treatment of the substrate, such as whether the coating method of anti-corrosion paint is sprayed with air or without air, and the drying method after finishing the coating also needs to be considered.
2. Consider the supporting system
When we buy anti-corrosion coatings, primers, intermediate paints, and topcoats all need to match, because only the matching combination of primer, intermediate coat and topcoat meets the requirements, and the characteristics of anti-corrosion coatings can be brought into play.
3. Consider the construction environment
When purchasing anti-corrosion coatings, it is also necessary to pay attention to the construction environment, temperature and humidity, etc., the nature of the substrate and the specific conditions of the corrosive medium, which need to be fully considered when purchasing anti-corrosion paints.
