Disperse Blue 31

Disperse Blue 31 化学特性,用途語,生産方法

• 製造方法

  (a) 1,5-Diaminoanthraquinone?in oxalic acid acylation, then in oblate sulfuric acid, and hydrolysis and reduction;

• Properties and Applications

  Brilliant Blue
  

  Standard(Polyamide)	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
  	Fading	Stain		Fading	Stain	Fading	Stain
  ISO	5	4-5	4	4-5	2	4-5	2

, Disperse Blue 31 キーワード