FIELD: corrosion protection. SUBSTANCE: invention, in particular, relates to steel equipment operated in contact with petroleum and petroleum products. Coating composition contains polyethylene, heat-and-power station ashes, and particular-origin zeolite. Corrosion resistance is characterized by corrosion rate equal to (1.1-1.4) x 10-3 mm/year. EFFECT: enhanced corrosion resistance. 1 tbl
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Authors
Dates
2000-02-10—Published
1997-02-25—Filed