Direct Black 196

Direct Black 196 化学特性,用途語,生産方法

• 製造方法

  5-Amino-2-(4-aminophenylamino)benzenesulfonic acid double nitriding, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? ?(2 Moore) coupled, its product to double nitriding, and 2-(5-Amino-2-methylphenylamino)ethanol?(2 Moore) coupled.

• Properties and Applications

  Black
  

  Standard(cotton)	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO			3	4	4	4	5

Direct Black 196 上流と下流の製品情報

, Direct Black 196 キーワード