ANTICORROSIVE COMPOSITION Russian patent published in 1999 - IPC

FIELD: chemical industry. SUBSTANCE: described is anticorrosive composition comprising highly dispersive zinc powder prepared by method of physical precipitation from vapor phase having weight particle size from 4 to 12 mcm, at least 95 wt % and weight particle size of greater than 20 mcm, not higher than 15 wt %, polystyrene and/or styrene-rubber copolymer, and organic solvent. Said composition is useful for protection of steel structures, products and equipment from corrosion in atmosphere and aqueous media. EFFECT: single-packed composition which is ecologically safe has long storage time, high adhesion to metal and has atmospheric resistance and water resistance. 4 cl, 2 tbl