Application of coal tar epoxy in anti-corrosion pipe insulation technology

With the current domestic pipeline corrosion technology Calvary industry needs, a variety of high-performance anti-corrosion insulation technology developed which is more excellent anti-corrosion pipe insulation, such as polyethylene anti-corrosion steel, coal tar epoxy steel, epoxy powder anti-corrosion steel pipe.

Anti-corrosion pipe insulation coal tar epoxy anti corrosive steel pipe, using coal tar epoxy anti corrosive coating composition consists of two components, epoxy and coal tar. Belonging to two-component coating, which features strong adhesion, toughness, resistance to moisture, water, chemical resistance, and prevent all kinds of ions through the film's performance, while coal tar epoxy coated objects have the same common expansion and contraction characteristics, making epoxy coal tar coating does not appear because the pipe expansion or contraction caused by falling, cracking phenomenon.

Coal tar epoxy anti corrosive coating as high cost, and through engineering tests show that can be used safely for twenty years. Coal tar epoxy pipe Environment: seawater or freshwater pipe wall corrosion, underground pipeline wall corrosion, heat pipe wall, sluice anti corrosive paint and other fields have better results.