FIELD: chemistry.
SUBSTANCE: invention can be used in composition of coating for deicing of metal structures. Weather-resistant cold-curing primer composition for an anti-icing coating with high hydrophobicity includes an organosilicon binder oligomethylsiloxy(methylacetoxy)-vinyl dimethylsiloxane, fillers, carbon black and solvent toluene or xylene. Filler is selected from hydrophobic aerosil R-972, finished glass hollow microspheres MS-A9 with size from 1 to 20 mcm and finished microglassbeads with size of up to 20 mcm.
EFFECT: invention increases adhesion of organosilicon coatings.
6 cl, 2 tbl, 6 ex
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