FIELD: varnish-and-paint industry and corrosion protection.
SUBSTANCE: phosphatatizing of rusty iron-containing surfaces before applying lacquer coatings involves formulation containing 5-9% of salt "Majef", 0.1·10-2-0.5·10-2 % of compound having following formula: 
, and distilled water to 100%.
EFFECT: enhanced adhesion of phosphate film to metallic substrate and lacquer coating, and lowered treatment temperature to ambient temperature value.
2 dwg, 1 tbl, 3 ex
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