Chlorinate Rubber Painted Pipeline

Pprimer coating: Zincrich primer with Dft Above 50 Micrion

Mid and finish coate: Chlorinate ruber painted With Drt Above 200 Micron.

Finish Color: Ral 6010 Green

Internal coating: Coal tar epoxy coating with DFT above 300 micrion

【Product Features】

Corrosion Resistance
Chlorinate rubber painted pipeline uses chlorinated rubber with high chlorine content (generally 65%) as the main film-forming material, which can effectively isolate oxygen and water penetration, thereby significantly improving the corrosion resistance of the pipeline surface. Compared with ordinary epoxy paint coating, chlorinated rubber paint has a lower water vapor permeability of only 0.04 g/(m²·24h), so it can maintain integrity for a long time in various corrosive environments such as acid, alkali, and salt.

High Strength
The base of chlorinate rubber painted pipeline is made of Q235B carbon steel or 304 stainless steel, of which the yield strength of Q235B is 235 MPa, the yield strength of 304 stainless steel is 205 MPa, and the tensile strength is more than 500 MPa, which effectively ensures that the pipeline is not easy to deform or break under high-pressure transportation and external loads.

【Product Application】

Petrochemical Industry
In the petrochemical industry, chlorinate rubber painted pipeline is mainly used to transport corrosive chemical media and oil and gas.

Marine Engineering Field
In marine engineering, chlorinate rubber painted pipeline is used for seawater transportation and offshore platform facilities.

Sewage Treatment System
In the sewage treatment system, chlorinate rubber painted pipeline is responsible for sewage transmission and treatment.

Municipal Water Supply System
In the municipal water supply system, chlorinate rubber painted pipeline is used for urban tap water transportation.

Power Industry
In the power industry, chlorinate rubber painted pipeline is used for circulating water transportation and chemical water treatment in power plants.

【Frequently Asked Questions】

Why is chlorinated rubber paint suitable for pipeline anti-corrosion?
Chlorinated rubber paint contains a large amount of chlorine atoms, which can form a dense coating, isolate moisture and oxygen from contact with the pipeline, and effectively resist acid, alkali, and salt spray erosion.

How to treat the surface before the construction of chlorinate rubber painted pipeline?
The oil, rust, and scale on the surface of chlorinate rubber painted pipeline need to be thoroughly removed, and sandblasting or shot blasting should be used to reach Sa2.5 level to make the surface rough and enhance the adhesion of the coating.

What are the suitable environmental conditions for the construction of chlorinate rubber painted pipeline?
The temperature should be between 5℃ and 35℃, and the relative humidity should be lower than 85%. Avoid construction in rainy, foggy or windy environments to prevent moisture and dust from affecting the quality of the coating.

How long does it take for the chlorinate rubber painted pipeline coating to dry?
The surface drying time is about 1-2 hours, and the actual drying time is more than 24 hours. Avoid touching the coating during the drying process, and ensure good ventilation to accelerate drying.

How is the anti-corrosion effect of chlorinate rubber painted pipeline in marine environment?
Due to its excellent salt spray and water resistance, chlorinate rubber painted pipeline can effectively resist seawater and sea breeze erosion in marine environment, and is one of the commonly used anti-corrosion coatings for marine pipelines.

How to perform daily maintenance on chlorinate rubber painted pipeline?
Regularly check the integrity of the coating and repair the damaged parts in time; clean the debris on the surface of the chlorinate rubber painted pipeline to avoid scratches by hard objects; monitor environmental factors to prevent premature aging of the coating.

Can chlorinate rubber painted pipeline be used in high temperature environment?
The temperature resistance of chlorinate rubber painted pipeline is generally around 60℃. The coating is easy to soften and age in high temperature environment. It is not suitable for long-term high temperature pipelines. High temperature resistant anti-corrosion coatings need to be selected.

What are the requirements for the storage conditions of chlorinate rubber painted pipeline?
Chlorinate rubber painted pipeline should be stored in a cool, dry and ventilated place, away from fire and heat sources, avoid direct sunlight, keep the packaging sealed, and prevent the coating from deteriorating.

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