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描述

Epoxy coal tar pitch is a kind of coatings widely used in anticorrosive coating on the outer wall of buried steel pipelines at present. The paint is a solvent-free two-component epoxy resin anticorrosive paint. It is self-drying at room temperature. It has antimicrobial properties, good electrical insulation, and resistance to corrosion in soil, sewage, humidity, hot and humid, alternating cold and hot environments. This product is also known as epoxy coal tar pitch anticorrosive paint. This product is used in epoxy coal tar pitch anticorrosive coating as intermediate paint and topcoat. Solvent-free epoxy coal tar pitch paint is composed of epoxy resin, coal tar pitch, rust-proof pigments, physical pigments and additives. The second component is curing agent. This product contains no or trace solvents. Common one cloth two oil, three cloth two oil, five steps three oil, seven cloth four oil. This product is a high performance anticorrosive coating with smooth, compact, hard coating, strong cohesion, salt and alkali resistance, seawater resistance, soil microbial corrosion resistance, plant rhizome penetration resistance and so on. The mechanical properties of the anticorrosive coatings can be enhanced by the combination of coatings and fiberglass cloth. Ordinary epoxy coal tar pitch paint is not suitable for heavy-duty anti-corrosion coating, which will increase construction cost and painting cycle. Construction: In heavy-duty anticorrosive coating, epoxy coal tar asphalt paint is required to be airless spraying or brushing roller coated once with a higher film thickness and no hanging.