High-build Epoxy Coal Tar Finish is formulated with special epoxy resin, coal tar pitch, solvents and additives, a core product from a specialized asphalt painting company. It has a fast drying time, high mechanical strength, acid and alkali corrosion resistance, and is mainly used as a topcoat for corrosion protection of underground pipelines, the bottom of shipping containers, and buried steel parts.
Ambient temperature film forming, excellent rust prevention and resistance, and good adhesion to rusty surfaces.
Good applicability and good compatibility with different kinds of asphalt paints.
Type | Solvent | ||||
Solid Content | 60% | ||||
Mixing Ratio | one component | ||||
Dry Film Thickness | 30μm per coat | ||||
Specific Gravity | 1.4 kg/Liter | ||||
Coverage Rate (Theoretical) | 0.09kg/m2/30μm | ||||
Drying Time | Temperature | 10℃ | 20℃ | 30℃ | |
Dry to touch | 4hrs | 2hrs | 1hr | ||
Dry Hard | 48hrs | 24hrs | 18hrs | ||
Package | 20kgs for one kit | ||||
The underground soil is acidic or alkaline, and moist, which can easily corrode steel pipes. The epoxy coal tar pitch anticorrosive coating is resistant to water, acid and alkali, and has very good corrosion resistance. It has a low cost and good anti-corrosion performance. It is the most practical anti-corrosion coating for underground pipelines and steel parts.
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