Product Features
It possesses excellent chemical resistance and corrosion resistance, effectively protecting steel structures from corrosive media such as seawater, atmosphere, soil, and chemicals.
With good weather resistance and water resistance, it can be used for long periods in outdoor environments.
It exhibits excellent adhesion and mechanical properties, with a dense coating that offers good impact resistance and wear resistance.
Epoxy coal tar anticorrosive coating is easy to apply and can be brushed, sprayed, or rolled.
Product Comparison
Performance | Epoxy Coal Tar Anticorrosive Paint | Epoxy Water-Resistant Anticorrosive Paint | Epoxy Topcoat |
Water Resistance | Excellent, can be submerged in water for long periods | Excellent, can be submerged in water for long periods | Excellent, can be submerged in water for long periods |
Chemical Corrosion Resistance | Excellent | Excellent | Excellent |
Sag Resistance,um | 700 | 400 | 200 |
Application Scope
Used For Anti-Corrosion Coating On The Surfaces Of Water-Contacting Structures In Severely Corrosive Environments.
Such As: Seawater Environments, Ships, Docks, Bridges, Offshore Platforms, Industrial Plants, Bridges, Transmission Lines, Underground Buried Pipelines, Storage Tanks, Petrochemical Pipelines, Acid And Alkali Environments, Etc.
Technical Parameters
Color | Black, Brown |
Solid Content | 53 |
Flash Point | Above 30°C |
Coating Film Thickness | Dry Film:100-200µm/coat; Wet Film:188-377µm/coat |
Theoretical Coverage | 0.270 kg/m²/100µm Actual coverage depends on surface preparation, external environment, application methods, and other factors. |
Coating System
Epoxy Coal Tar Anti-Corrosion Paint can be applied to concrete & metal surfaces. The selection of supporting products varies depending on the substrate being coated.
Concrete Substrate: Epoxy Cement Sealer Primer
Metal Substrate: Epoxy Zinc-Rich Primer, Universal Epoxy Primer, Inorganic Zinc-Rich Primer

Application Method
Application Temperature: 5°C to 40°C
Mixing: Use a power tool or manual tool to thoroughly mix the components until uniform
Mixing Ratio: Base/ Hardener = 10/1 (by weight)
Application Method | Nozzle Size | Outlet Pressure | Thinning Ratio |
Airless Spraying | 0.43mm-0.53mm | 10-15Mpa | 20-28% |
Air Spraying | ---- | --- | 30-37 |
Brushing/Rolling | ---- | ---- | 30-37% |
Drying Time & Recoating Interval
Temperature | 5℃ | 20℃ | 30℃ |
Touch Dry | 4hrs | 30hrs | 3hrs |
Semi-Hard Dry | 30hrs | 16hrs | 12hrs |
Minimum Recoating Interval | 30hrs | 16hrs | 12hrs |
Maximum Recoating Interval | No Limit |
Surface Preparation:
The steel surface to be coated must be thoroughly cleaned of oil, scale, rust, and old coatings. This can be achieved through shot blasting or sandblasting methods to meet the Swedish rust removal standard Sa2.5 grade, with a roughness of 30–70 µm. Alternatively, manual rust removal methods can be used to meet the Swedish rust removal standard St3 grade, with a roughness of 30–70 µm.
Safety Measures:
1、Avoid contact with skin and eyes.
2、If paint comes into contact with skin, wash with warm water or an appropriate cleaning agent. If paint comes into contact with eyes, rinse thoroughly with water and seek medical attention immediately.
3、Ensure adequate ventilation.
4、The paint contains flammable substances. Keep away from sparks and prohibit smoking in the vicinity.
5、Comply with all health and safety regulations on-site.
Storage:
Store in a dry and cool environment, away from heat sources and open flames. Keep the container tightly sealed.
Shelf life: 12 months from the date of production (at 25°C).
Please Notice:
Since the conditions of product use are beyond our control, the information provided here does not constitute a warranty. We are only responsible for the selection of products. Due to the continuous development of our products and production processes, the content of this manual may be updated at any time. All information herein is subject to our confirmation. Before using the product, please ensure that you have the latest version of the manual.
