C.I. Reactive Blue 1

C.I. Reactive Blue 1 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2,4-Diaminobenzenesulfonic acid condensation, again with 2,4,6-Trichloro-1,3,5-triazine condensation .

• Properties and Applications

  colourful green light blue. Green light blue powder in water to have good solubility. Mainly used for cotton, viscose, polyamide, silk, wool fabric dyeing and printing. Structure and C.I.Reactive Blue 4 the same.
  

  Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
  		Fading	Stain	Fading	Stain	Fading	Stain
  ISO	6-7	3	4-5	4-5 (dark)	4-5	3-4	5

C.I. Reactive Blue 1 Upstream-Materialien And Downstream Produkte