sulfur dye

sulfur dye
noun or sulfur color
: any of a class of sulfur-containing dyes that are made by heating various organic compounds (as aromatic polyamines or indophenols) with sulfur or alkali polysulfides and are used chiefly in dyeing cotton and other cellulose fibers — called also sulfide dye; see dye table I

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Chem.
any of the class of dyes produced by heating an organic compound, as an indophenol, with sulfur or sodium polysulfide, used chiefly in dyeing cotton.

Useful english dictionary. 2012.

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  • sulfur dye — sulfidinis dažiklis statusas T sritis chemija apibrėžtis Dažiklis, turintis ≡C–S–C≡ arba ≡C–S–S–C≡ chromoforinių grupių. atitikmenys: angl. sulfide dye; sulfur dye rus. сернистый краситель …   Chemijos terminų aiškinamasis žodynas

  • Sulfur dye — Sulfur dyes are the most commonly used dyes manufactured for cotton in terms of volume. They are cheap, generally have good wash fastness and are easy to apply. The dyes are absorbed by cotton from a bath containing sodium sulfide or sodium… …   Wikipedia

  • sulfur dye — Chem. any of the class of dyes produced by heating an organic compound, as an indophenol, with sulfur or sodium polysulfide, used chiefly in dyeing cotton. Also, sulfide dye. * * *       any of a group of sulfur containing, complex synthetic… …   Universalium

  • sulfur color — noun see sulfur dye …   Useful english dictionary

  • Sulfur mustard — Sulfur mustard …   Wikipedia

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  • dye — dyable, dyeable, adj. dyer, n. /duy/, n., v., dyed, dyeing. n. 1. a coloring material or matter. 2. a liquid containing coloring matter, for imparting a particular hue to cloth, paper, etc. 3. color or hue, esp. as produced by dyeing. 4. of the… …   Universalium

  • sulfur black — noun Usage: often capitalized S&B : any of several black sulfur dyes; especially : one made from 2,4 dinitrophenol see dye table I (especially under Sulfur Black 1) …   Useful english dictionary

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