FIELD: chemistry.
SUBSTANCE: invention relates to anticorrosion coatings for protection of metal against corrosion in soil. Disclosed is an anticorrosion composition for protecting metal pipelines from soil corrosion, which contains the following in wt.%: 56.60-50.99 of adduct with active hydrogen atoms, 18.80-25.49 of zinc powder PCR-1, 1.69-1.53 of talcum powder and in an amount sufficient for curing said adduct, an isocyanate curing agent with content of NCO groups of 14-16%.
EFFECT: high corrosion resistance and adhesion properties of the anticorrosion composition.
1 cl, 1 tbl, 24 ex
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