| 摘要 |
<p>Object matter of the present invention is to create denatured ethanol. The mentioned ethanol may be used for dissolving paint and varnish, polish-stuffs, for the purpose of car-cosmetics as well as ignition liquid for fire-places and for other purposes. The denaturation of ethanol is carried out by adding thereto an ammonium hydrate, pyridine and dye-stuff. The weight-ratio of mentioned components is chosen from pyridine 0.003- 0.5 weight-%, ammonia 0.01- 3.0 weight-%, dye-stuff 0.0001- 0.2 weight-%, ethanol 80.0- 95.0 weight-% and water - residues. The dye-stuff is chosen from group: methylene blue, indigocarmine (blue), brilliant black (violet), ponceau 4P (red), methylene violet, uranine.</p> |
