METHOD OF ANTICORROSIVE IMPREGNATION OF PHOSPHATE COATS

摘要

application of protective coats. SUBSTANCE: impregnation is effected in emulsion on base of AVTOCAT F-78 containing additionally carbamide in the amount of 2 to 4 g/l; concentration of AVTOCAT F-78 ranges from 50 to 100 g/l at temperature of treatment ranging from 20 to 60 C. EFFECT: enhanced technological and economical efficiency due to reduced concentration of AVTOCAT F-78 and temperature with no change is protective capacity. 1 tbl