Heavy Duty Anti-corrosion Coating Series

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H52-31 epoxy asphalt anti-corrosion topcoat (Packaged)

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Product Description

Product Features

It has excellent chemical resistance and corrosion resistance, which can effectively protect steel structures from corrosion media such as seawater, atmosphere, soil, and chemicals.
   Good weather resistance and water resistance, suitable for long-term use in outdoor environments.
   Excellent adhesion and mechanical properties, dense coating, good impact resistance and wear resistance.
   Epoxy coal tar anti-corrosion coating is easy to apply and can be brushed, sprayed or roller coated.

Product Application

Used for anti-corrosion coating of water immersed structures in severely corrosive environments.
   Such as: seawater environment, ships, docks, bridges, ocean platforms, industrial plants, bridges, transmission lines, underground pipelines, storage tanks, petrochemical pipelines, acid-base environment, etc.

Technical Specifications

Suitable for long-term protective coatings on steel and concrete structures in underwater, underground, and heavily corrosive environments that are not exposed to sunlight, such as surface coatings for petrochemical engineering, concrete foundations, mining equipment, port terminals, oil and water pipelines, etc.

Color

black

Mixed density

1.20~1.25 kg/L

Film thicknessDry film 60 microns, wet film 120 microns
Theoretical usage0.14 kg/m ² (based on a dry film of 50 microns)

Flash point

27℃

Drying timeTable dry h ≤ 2 hours, actual dry h ≤ 24 hours
Mixing ratio

Component A: Component B=10:1 (weight ratio)

Maturity period

10 minutes
Usage period after mixingWithin 3 hours

10% caustic soda solution, 10% salt
               Acid solution, 20% sulfuric acid solution

There is no significant change in the paint film

Supporting Paint

The topcoat uses chlorosulfonated polyethylene, chlorinated rubber, high chlorinated polyethylene, epoxy, acrylic polyurethane, and fluorocarbon external magnetic paint.


Surface Treatment

The surface of the coated steel must be thoroughly cleaned of oil stains, oxide scales, rust, old coatings, etc. Shot blasting or sandblasting methods can be used, with a rust removal standard of Sa2.5 and a roughness of 40-75 μ m; Manual polishing and rust removal methods can also be used, with a rust removal standard of St2.0 level and a dull metallic luster exposed on the surface.


Safety Measures:

1.Smoking and open flames (including lighters and matches), welding, cutting, and other operations that generate sparks or high temperatures are strictly prohibited at the construction site and surrounding areas.

2.Adequate ventilation: Maintaining air circulation in the workplace is the most effective way to dilute flammable and toxic gases.

3.Eye protection: Wear chemical protective goggles or face shields.

4.If paint accidentally touches the skin, immediately rinse thoroughly with soap and plenty of water.


Storage:

Store in a dry and cool environment, away from heat and fire sources. The storage area must be well ventilated and equipped with fire extinguishers.


Statement:

This manual is our testing and practical experience, which can be used as a reference for construction. With the continuous improvement and updates of the iron red epoxy rust primer product and materials, please request the latest data for accuracy.


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Guangzhou Kaige Coatings Co., Ltd.
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Address: No. 7, Cowboy City 2nd Road, Xintang Town, Zengcheng District, Guangzhou (Room 1011, Building A3, Zhongmao International Building)

Service Hotline:1333-2829-075

Tel:020-32913637

E-mail:kaigetl@163.com

Web:https://www.kaigepaint.com

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