Development of anti-corrosion paint for low-surface treatment of metals
Thread Content
Development of anti-corrosion coatings for low-surface-treatment metals. In anti-corrosion projects, construction costs account for over 70%, and surface treatment methods such as sandblasting (for rust prevention, oil removal, etc.) make up more than 70% of those costs. At the same time, under many on-site construction conditions, it is also impossible to meet standards of sandblasting at Sa2.5 level or higher; therefore, high requirements are placed on coatings that can be used for low surface treatment levels (below St2).
To meet the corrosion protection requirements under low surface treatment conditions, it is very important to develop anti-corrosion coatings suitable for surface treatments below St2 grade. This paint should have good adhesion and corrosion resistance, providing effective protection even on metal surfaces that have not been thoroughly sandblasted. This can significantly reduce construction costs and time, while meeting durability requirements in various harsh environments. .