Epoxy coal tar asphaltCorrosion-resistant paintComposed of two main components: epoxy and coal tar, it is a two-component paint system (A: epoxy; B: hardener), featuring excellent adhesion.ToughnessMoisture, water, and chemical medium resistant, with the property to prevent various ions from passing through the paint film, and exhibits the characteristic of expanding and contracting at the same rate as the coated object. The paint film never peels off or cracks. Thickness: 0.5～1.0mm.Epoxy coal tar asphaltIt is a cost-effective corrosion prevention method. Engineering measurements show that using epoxy coal tar with cathodic protection, there has been virtually no corrosion in oil and gas pipelines after twenty years of use.