High-build Epoxy Coal Tar Primer is formulated with special epoxy resin, coal tar pitch paint, antirust pigment, solvents and additives. It has fast drying time, good anti-rust property, high mechanical strength, acid and alkali corrosion resistance, and is mainly used as primer for corrosion protection of underground pipelines, the bottom of shipping containers, and buried steel parts.
Resistance to corrosion of sea water and ion permeability as well as cathodic protection.
Excellent adhesive force to bare steel or shop primers surfaces.
Fast drying in winter or at low temperature, applicable at relative humidity of below 85%
Crude oil and heavy oil resistance
two components Part A: Part B=10:1
Dry Film Thickness
100μm per coat
Coverage Rate (Theoretical)
Dry to touch
27.5kgs for one kit, Part A 25kgs, Part B 2.5kgs
The high build epoxy coal tar pitch anticorrosive paint has good mechanical strength, wear-resistance and seawater resistance, and is very suitable for anticorrosion of steel pipe piles, steel frames and other steel parts that are exposed to seawater.