Pipeline asphalt anti-corrosion three oil two cloth price

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, properties, 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 ranging from 0.5 to 1.0mm. Epoxy coal tar is a cost-effective form of anti-corrosion, and engineering tests have shown that using epoxy coal tar combined with cathodic protection. Oil and gas pipelines have been used for 20 years without any corrosion. Epoxy coal tar anti-corrosion spiral steel pipe is commonly referred to as "one cloth, two oils", "three cloths, two oils", "five steps, three oils", and "seven cloths, four oils".

　　The components of epoxy coal tar anti-corrosion spiral steel pipe are epoxy coal tar primer and topcoat, both of which are mainly composed of epoxy resin and coal tar as film-forming materials, and are made by adding various anti rust pigments, insulating fillers, toughening agents, leveling agents, diluents, anti settling agents, etc. Appearance: 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 compared to the previous period. The main implementation standards are SY/T 0447-96 "Technical Standard for Epoxy Coal Tar Anti corrosion Coating of Buried Steel Pipelines" and SY/T 0457-2000 "Technical Standard for Liquid Epoxy Coating Internal Anti corrosion Coating of Steel Pipelines".

　　The components of the oil coated and wrapped epoxy coal tar anti-corrosion steel pipe are epoxy coal tar primer and topcoat, both of which are mainly composed of epoxy resin and coal tar as film-forming materials, and are made by adding various anti rust pigments, insulating fillers, toughening agents, leveling agents, diluents, anti settling agents, etc. The B component is a modified amine curing agent or a curing agent as the main material, and is made by adding pigments and fillers. When this product is sold, components A and B are supplied together. During construction, they are mixed in proportion and mixed evenly before being used up within the specified time. Brush oil wrapped anti-corrosion steel pipes are mainly made of epoxy resin and coal tar as film-forming materials, with various anti rust pigments, insulating fillers, toughening agents, leveling agents, diluents, anti settling agents, etc. added. Appearance: 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 be used for multiple construction cycles. 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".

　　Long term use for anti-corrosion of the outer walls of buried or underwater steel oil, gas, water, and heating pipelines, as well as for anti-corrosion of various steel structures, docks, ships, water gates, gas storage tanks, equipment in refineries and chemical plants, and for waterproofing and leakage prevention of concrete pipes, sewage tanks, roof waterproofing layers, bathrooms, basements, and other concrete structures. 1、 Composition: 1. Steel pipe: Seamless steel pipe, straight seam steel pipe, spiral steel pipe and other steel pipes. 2. Epoxy resin coating. This product is a two-component, high solid coating mainly composed of epoxy resin. Divided into primer and topcoat. Component A is composed of epoxy resin, pigments, additives, and auxiliaries. Component B is a curing agent formulated with modified materials. Henan brushed oil wrapped epoxy coal tar anti-corrosion steel pipes are mainly used for the outer wall anti-corrosion of buried or underwater steel oil, gas, water, and heating pipelines. They are 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.

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• Pipeline asphalt anti-corrosion with three oils and two fabrics