Hebei epoxy coal tar anti-corrosion steel pipe manufacturer

Description :

　　IPN8710 anti-corrosion coating is a non-toxic coating with good anti-corrosion performance and no irritating odor. The "IPN" series anti-corrosion coatings have excellent properties such as high strength, high toughness, abrasion resistance, aging resistance, acid alkali salt corrosion resistance, strong adhesion, resistance to hydrolysis, gasoline, kerosene and other media, non-toxic and non combustible. Therefore, it has a wide range of applications, not only for anti-corrosion of steel, but also for non-metallic components such as concrete and wood. In recent years, it has been widely used in industrial sectors such as water engineering, power plants, chemical engineering, and fertilizers for equipment, as well as in underground and above ground engineering anti-corrosion of oil, gas, and water pipeline systems and civil structures. IPN8710 anti-corrosion coating is a commonly used anti-corrosion coating for water supply pipelines, which has chemical inertness, acid, alkali, salt corrosion resistance, dense coating structure, good waterproof permeability, strong adhesion, and toughness. It can be divided into two types: IPN8710-1 anti-corrosion coating and IPN8710-3 anti-corrosion coating. IPN8710-1 is composed of polyurethane polyethylene, modified epoxy resin, non-toxic anti rust pigments and fillers, additives, etc. The coating structure is dense, with good waterproof permeability, strong adhesion, and a tough and full coating. The primer is composed of polyurethane polyethylene, modified epoxy resin, and non-toxic anti rust pigment and filler additives. It cures at room temperature and has excellent acid, alkali, and anti rust properties (commonly used for anti-corrosion primer coating on the inner wall of drinking water pipelines). The topcoat is modified with epoxy and rubber resin, composed of non-toxic anti rust pigment and filler additives, and resistant to microbial erosion (used as an anti-corrosion topcoat for the inner wall of water supply pipelines). During construction, two methods can be used: brushing or high-pressure airless spraying.

　　The price of IPN8710 anti-corrosion steel pipes for drinking water is currently very diverse. Our focus is on introducing new types of indoor and outdoor water supply pipes, as well as introducing some new application points with improved performance that have been used in the past. IPN "is an abbreviation for" interpenetrating polymer networks "in English, translated as" interpenetrating networks "in Chinese. Interpenetrating network polymer is a new type of polymer anti-corrosion coating researched and developed in the past two decades. It has excellent properties of extraordinary polymer materials and is one of the hotspots in the development of polymer materials today, known as the "alloy" of polymers. The IPN series anti-corrosion coating is a high molecular weight copolymer of castor oil polyurethane and poly (substituted ethylene) interpenetrating network. During the mixing and curing process of the coating, the rubber network of the former and the plastic network of the latter penetrate and firmly adhere to the surface of the coated material. Provide anti-corrosion protection and decorative effect on the surface of the material. IPN8710 Primer: Composed of polyurethane polyethylene, modified epoxy resin, non-toxic anti rust pigments and fillers, additives, etc., it solidifies at room temperature to form an interpenetrating network. The coating structure is dense, resistant to acid, alkali, and salt, with excellent anti rust performance and strong adhesion. IPN8710 Topcoat: Modified with epoxy and rubber resin, non-toxic anti rust pigments and fillers, additives, etc. Excellent chemical resistance, non-toxic, and resistant to microbial erosion.

　　Its application is very common in underground oil pipelines, such as epoxy coal tar anti-corrosion steel pipes, which are pipeline facilities mainly composed of steel pipes and epoxy coal tar coatings. The performance is quite good, and it can effectively transport relevant media in underground environments with high efficiency and good resistance to various corrosion. It is a commonly used underground oil pipeline. Appearance of epoxy coal tar anti-corrosion steel pipe: Primer component A is iron red, component B is black, and the topcoat is black. It has excellent resistance to chemical media corrosion and good physical and mechanical properties, good adhesion, tough coating, as well as excellent electrical insulation and anti permeability, anti stray current and anti microbial erosion. After film formation, it can reduce the number of construction passes. The main implementation standards are "Technical Standard for Epoxy Coal Tar Anti corrosion Coating of Buried Steel Pipeline" and "Technical Standard for Liquid Epoxy Coating Internal Anti corrosion Coating of Steel Pipeline". It is mainly used for anti-corrosion of the outer walls of buried or underwater steel oil, gas, water, and heating pipelines. It is also suitable for anti-corrosion of various steel structures, docks, ships, water gates, gas storage tanks, equipment in refineries and chemical plants, as well as waterproofing and leakage prevention of concrete pipes, sewage tanks, roof waterproof layers, bathrooms, basements, and other concrete structures. The functional groups of the copolymer adhesive can react with the epoxy groups of the fusion bonded epoxy powder coating to form hydrogen bonds or chemical bonds, forming a good bond between the intermediate layer and the bottom layer.

　　IPN8710 is composed of polyurethane polyethylene, modified epoxy resin, non-toxic anti rust pigments and fillers, additives, etc. It solidifies at room temperature to form an interpenetrating network. The coating structure is dense, resistant to acid, alkali, salt, and has excellent anti rust performance and strong adhesion. There are many types of corrosive media in water supply pipelines, including acids, alkalis, salts, oxidants, and water vapor. Coatings must have chemical inertness, be resistant to acid, alkali, and salt corrosion, and have a dense structure, good waterproof permeability, strong adhesion, and toughness. Indirect losses are much greater than direct losses and difficult to estimate. In addition to the serious economic losses caused by pipeline corrosion, it can also cause the leakage of harmful substances, pollute the environment, and even cause sudden disasters, endangering personal safety. The adoption and construction quality of external anti-corrosion pipeline technology are directly related to the safe operation and service life of pipelines for long-distance natural gas transportation and gathering pipelines. Due to the complex terrain and diverse soil properties in the areas where pipelines pass through, buried steel pipelines require different external anti-corrosion measures. The main characteristics of the development of external anti-corrosion pipeline technology are reflected in the high performance, composite, long service life, and good economy of anti-corrosion pipeline materials. The company uses spiral steel pipes, straight seam steel pipes, and seamless steel pipes as substrates, and produces and processes inner EP outer 3PE anti-corrosion steel pipes, inner EP outer 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, and coated steel pipes. IPN8710 drinking water specific coating film is non-toxic, high solid, and low viscosity. It is a new type of anti-corrosion coating with strong adhesion, high strength, abrasion resistance, hydrolysis resistance, corrosion resistance, water resistance, and excellent weather resistance. Suitable for long-term anti-corrosion coatings on the inner walls, steel structures, and concrete surfaces of various equipment and facilities such as petroleum, chemical, power, metallurgy, transportation, food, gas cabinets, pipelines, storage tanks, etc. It can also be used as anti-corrosion coatings for the inner and outer walls of buried pipelines and cooling tower inner walls. Cyanogen based anti-corrosion coatings belong to aromatic polyurethane and have superior chemical resistance, heat resistance, and radiation resistance. The coating has good physical and mechanical properties, high strength, wear resistance, and luster, excellent anti-corrosion performance. The coating is resistant to oil, alkali, acid, salt, and industrial waste gas, mainly used for anti-corrosion of concrete surfaces, chemical equipment, pipelines, oil tanks, as well as facilities or equipment such as water gates, dams, docks, mines, etc.

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