NON-DRYING COMPOSITION FOR PROTECTING STEEL PRODUCTS Russian patent published in 2022 - IPC C10M101/00 C10M125/02 

FIELD: chemistry.

SUBSTANCE: present invention relates to a non-drying composition for protecting steel products from corrosion, including used engine oil, Oxol drying oil, paraffin and a solvent, wherein the composition additionally comprises a suspension of partially oxidised graphite with a plate thickness of less than 100 nm in triethanolamine at a ratio of 1:(30 to 500). The concentration of the active additive is no more than 1.1 wt.%, paraffin no more than 15 wt.%, Oxol drying oil no more than 25 wt.%, solvent no more than 10 wt.%. The proposed invention relates to anticorrosive compositions used as protective coatings of steel products in various branches of industry during open storage.

EFFECT: increase in the corrosion resistance of steel products during open storage, including machines and mechanisms.

1 cl, 1 tbl, 6 ex