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Zinc rich primer paint has good weathering resistance and can maintain stable performance in harsh environments such as high temperature, high humidity, and high salt spray. This makes zinc rich primer paint the first choice for metal protection in marine environments, chemical plants, and other corrosive environments.

Zinc rich primer is a high-performance anti-corrosion coating, mainly composed of a large amount of zinc powder and film-forming substances (such as epoxy resin, alkyd resin, etc.). Zinc rich primer is coated on the metal surface to form a protective film rich in zinc powder, thereby providing long-term anti-corrosion protection.

Zinc-rich primers are particularly suitable for steel protection in highly corrosive environments. For example, steel structure bridges, marine engineering facilities, petrochemical equipment, etc., these facilities are exposed to corrosive environments such as moisture, salt spray and chemicals for a long time.

Zinc-rich primer prevents steel corrosion through the anodic protection of zinc, which is an electrochemical protection. The epoxy primer forms a dense shielding layer to isolate moisture and oxygen and prevent the oxidation of the substrate, which is a physical shielding protection.

For steel structures that are exposed to high temperatures or for a long time outdoors: Choose inorganic zinc rich primer, which provides better weather resistance and high temperature resistance. For locations requiring high adhesion and chemical resistance: Choose organic zinc rich primer.