C.I. Acid Yellow 20

C.I. Acid Yellow 20 化学特性,用途語,生産方法

• 製造方法

  6-Aminonaphthalene-1-sulfonic acid?and 7-Aminonaphthalene-1-sulfonic acid?diazotization, and p-Cresol??(0.9 Moore) and o-Cresol?(0.1 Moore) coupled.

• Properties and Applications

  dark red light yellow. Used for wool, silk, vinegar fiber dyeing.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	5	1	2	2			2-3

C.I. Acid Yellow 20 上流と下流の製品情報

8005-93-4, C.I. Acid Yellow 20 キーワード