Manufacturer of epoxy coal tar anti-corrosion steel pipes for water transmission

Description :

　　Epoxy coal tar anti-corrosion coating is composed of two main components: epoxy and coal tar. It is a two-component coating of A (epoxy) and B (curing agent), which has excellent adhesion, toughness, moisture resistance, water resistance, and chemical resistance. It has the performance of preventing various ions from passing through the paint film and has the characteristics of expansion and contraction with the coated object. The paint film never falls off or cracks. Thickness of 0.5-1.0mm. Epoxy coal tar is a cost-effective form of anti-corrosion. Engineering tests have shown that using DN800 epoxy coal tar anti-corrosion steel pipe manufacturer - Jiande with additional cathodic protection. Oil and gas pipelines have been used for 20 years without any corrosion. This product can be used as an anti-corrosion coating for the outer walls of seawater or freshwater pipelines, underground oil pipelines, thermal pipelines, and water gates. It can also be used as an anti-corrosion coating for sewage treatment tanks, water storage tanks, coal mine vertical DN800 epoxy coal tar anti-corrosion steel pipe manufacturers - Jiande Well derricks, etc. When coating the outer walls of pipelines, it can be used in conjunction with fiberglass cloth wrapping to become a reinforced or extra reinforced coating with excellent anti-corrosion performance. This coating is widely used for anti-corrosion and leakage prevention of underwater steel structures and cement components. DN800 epoxy coal tar anti-corrosion steel pipe manufacturer - protection of underground pipelines and lower water tanks of gas storage cabinets in Jiande; Corrosion prevention of various machinery in coastal and salt fields in high-temperature areas; Corrosion prevention of the inner and outer walls of chemical and other pipelines. This paint has the advantages of excellent water and corrosion resistance of coal tar pitch, good adhesion of epoxy resin paint, tough paint film, high mechanical strength, and good chemical corrosion resistance. Effective anti rust paint pigments are added to the primer. Salt spray resistance for over 1000 hours; Resistant to moisture and heat for over 1000 hours.

　　Construction: In heavy anti-corrosion coating, it is required that the epoxy coal tar paint can be sprayed with airless spray or brushed with roller coating to achieve a higher film thickness without sagging. Appropriate weather resistance: After the epoxy coal tar paint is applied, the pipeline is usually stored outdoors, and appropriate weather resistance is sufficient to ensure that the anti-corrosion function of the coating will not be compromised during outdoor storage. Bottom anti-corrosion function: It has antimicrobial properties. Good electrical insulation function, resistant to corrosion in soil, sewage, humid, hot and cold environments. Coal tar pitch contains substances such as anthracene and pyrene, which gradually emit into the air, causing environmental pollution. Store in a cool and ventilated place for one year, or use a blower to blow in the gas-phase rust inhibitor. The simple and easy process for rust removal and corrosion prevention of steel pipes is as follows: degreasing - water washing - acid washing - water washing - phosphating - water washing - drying - painting - next process. Mechanical rust removal method: sandblasting degreasing washing phosphating washing drying painting down to the next process. The chemical transformation rust removal method is relatively simple, and its anti-corrosion effect is no different from traditional methods, reducing costs.

　　Product features: The coating is tough and full, with strong adhesion and excellent resistance to chemical media corrosion, outstanding water resistance, and resistance to microbial erosion. Epoxy coal tar anti-corrosion coating is composed of two main components: epoxy and coal tar. It is a two-component coating of A (epoxy) and B (curing agent), which has excellent adhesion, toughness, moisture resistance, water resistance, and chemical resistance. It has the performance of preventing various ions from passing through the paint film and has the characteristics of expansion and contraction with the coated object. The paint film never falls off or cracks. Our factory has an advanced steel pipeline anti-corrosion operation line and specialized equipment for metal structure anti-corrosion and insulation. If it expires, it can be inspected according to the specifications. If it passes the inspection, it can still be used to prevent moisture from entering and direct sunlight from shining. Epoxy coal tar paint (solvent-free type) is a type of coating widely used for anti-corrosion coating of the outer wall of buried steel pipelines. High density epoxy coal tar anti-corrosion steel pipe manufacturer epoxy coal tar paint (solvent based) is mainly used for underground and touching the outer walls of steel pipelines, steel components, and cement components for anti-corrosion. As a heavy-duty anti-corrosion coating, it has the following functional requirements: high film thickness: epoxy coal tar anti-corrosion paint, generally with a coating film thickness of μ m or more, so it is necessary to choose thick slurry or solvent-free type.

AfterSalesService :

• Water transmission anti-corrosion steel pipe