Long-term anti-corrosion of seriously corroded marine environment

The corrosion of offshore platforms and offshore equipment is extremely severe in the high-salt environment in the ocean, especially in the wave-hitting area. Dilin 441 waxy ultra-heavy anti-corrosion coating has strong acid and alkali resistance, strong adhesion and high density, which is a good solution in the heavy anti-corrosion environment in the ocean and chemical industry. The coating is simple, the anti-corrosion performance is good, and there is no VOC emission. During construction, it is only necessary to polish and clean the substrate before painting Dilin 441 coating. The thickness of marine anti-corrosion is usually 150-300un. Dilin 449 wax coating can also be used for the anti-corrosion construction of the substrate in the corroded seawater total invasion area. The coating meets the requirements of underwater construction and water curing, and has good anti-corrosion performance and simple construction. It only needs to clean the substrate with a steel brush, extrude Dilin 449 coating on the surface of the substrate by gluing, and then uniformly brush it on the surface of the substrate with a brush. After the coating is cured for about 6 hours, it can meet the requirements of long-term anti-corrosion of the substrate. Dilin 449 wax coating can be directly applied and solidified in fresh water and seawater, which has good anticorrosion performance. Dilin 441 wax coating can be used for long-term anticorrosion in splash area and tidal range area, and another Dilin 8500 super weatherproof coating can also be applied.