REACTIVE YELLOW 25

REACTIVE YELLOW 25 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  2,4-Diaminobenzenesulfonic acid diazo, and 1-(2-methyl-4-sulfophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid?coupling, again with 2,3-Dichloroquinoxaline-6-carbonyl chloride?condensation.

• Properties and Applications

  brilliant yellow. Light yellow evenly powder, 25 ℃ in when more than 100 g/L solubility. After dyeing for bright yellow, dye bath containing iron ion make a turn red light and turn a little shallow; Meet copper ions turned dark. The neutral and alkaline white are A level. Apply to the cellulose fiber dyeing and printing, especially suitable to discharge printing.
  

  Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
  		Fading	Stain	Fading	Stain	Fading	Stain
  ISO	7	3-4	5	5	5	5	5

REACTIVE YELLOW 25 Upstream-Materialien And Downstream Produkte

REACTIVE YELLOW 25 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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