Reactive Violet 33

Reactive Violet 33 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  2-Amino-5-nitrophenol diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, reduction, and 5-Chloro-2,4,6-trifluoropyrimidine condensation and transformed into a 1:1 copper complex.

• Properties and Applications

  red light purple. Dark purple powder. In the 25 ℃ when more than 100 g/L solubility. After dyeing color shade of red for purple, in a little to yellow colored light iron ion (level 4), in light of copper (basically unchanged (level 5). The neutral and alkaline are not suitable for white.
  

  Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
  		Fading	Stain	Fading	Stain	Fading	Stain
  ISO	6-7	1	5	5(Acid)3(Alkali)	55	5	5

Reactive Violet 33 Upstream-Materialien And Downstream Produkte

Reactive Violet 33 Verwandte Suche: