Epoxy coal asphalt anti-corrosion steel pipe

Epoxy coal asphalt anti-corrosion steel pipe

Epoxy coal asphalt anti-corrosion coating consists of two main components of epoxy and coal asphalt, is a (epoxy) B (curing agent) two-component coatings, with excellent adhesion, toughness, moisture resistance, water resistance, resistance to chemical media, has the ability to prevent a variety of ions through the paint film, and with the coated objects with the expansion and contraction characteristics. The paint film never falls off or cracks. Thickness 0.5~1.0mm. Epoxy coal asphalt is a cost-effective form of anti-corrosion, engineering measurements show that the epoxy coal asphalt plus cathodic protection. Petroleum, gas pipeline use for twenty years basically no corrosion phenomenon.

Epoxy coal asphalt anticorrosion steel pipe is formulated by epoxy resin, coal tar pitch, antirust pigment, additives, modified amine. The product has rapid drying, good adhesion, good flexibility, two-component packaging, construction is convenient. It is characterized by acid resistance, alkali resistance, salt resistance, water resistance, oil resistance and so on.

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Epoxy coal asphalt anticorrosion steel pipe steel pipe is made of high-density polyethylene material wrapped around the inner and outer surfaces of the steel pipe, with the mechanical strength and excellent corrosion resistance, can protect the steel pipe in the transportation, installation and use of the process to avoid damage caused by external factors.

Polyethylene jacket pipe is easy to aging, such as open storage should be covered with tarpaulin and other things, stacking should be away from high heat and fire sources, made of anticorrosive steel pipe, prohibit exposure to sunlight, sudden cold, or polyethylene jacket pipe is easy to crack, affecting product performance and service life.

Epoxy coal asphalt anti-corrosion steel pipe has excellent anti-corrosion properties, good mechanical properties and easy construction, etc. It is widely used in petroleum, natural gas, chemical industry, water supply and drainage and other fields. When using epoxy coal asphalt anticorrosion steel pipe, attention should be paid to the storage and transportation of coatings, construction environment and safety protection and other issues to ensure the quality of the coating and construction safety.