C.I.アシッドイエロー116

C.I.アシッドイエロー116 化学特性,用途語,生産方法

• 製造方法

  3-Amino-4-hydroxybenzenesulfonamide diazo, and N-(2-chlorophenyl)-3-oxobutanamide?coupling, and then use cobalt chloride complexation and filtering.

• Properties and Applications

  red light yellow. Yellow brown evenly powder. Because the dye molecules is bigger, its water solution to gel state, when the temperature drops, in solution will appear flash the crystallization of the particles. The strong sulfuric acid for yellow, diluted into light yellow; In strong hydrochloric acid in the same color, diluted solution for light yellow; In nitric acid was damaged in, remain a small amount of yellow; In a dilute nitric acid solution for tender yellow; In sodium hydroxide solution for yellow, yellow for solution diluted. Water solution is yellow. Used for tops, nylon strip, silk, polyvinyl alcohol, silk, polyvinyl alcohol / cotton blends, wool / rayon blended fabric dyeing. Now mainly used with Villeneuve and nylon fabric, but also for wool, silk, nylon and leather dyeing direct printing..
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	6-7	5	5	5

C.I.アシッドイエロー116 上流と下流の製品情報

C.I.アシッドイエロー116 生産企業

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12239-18-8, C.I.アシッドイエロー116 キーワード