Mordant Yellow 38

Mordant Yellow 38 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  4-Ethoxybenzenamine diazotization, and 2-Hydroxybenzoic acid coupling.

• Properties and Applications

  green yellow. Soluble in hot water for yellow brown, soluble in Etanol for yellow. In concentrated sulfuric acid for orange brown, after dilution to orange, then appear yellow precipitation. Dye aqueous solution to join concentrated hydrochloric acid have yellow precipitation; Join concentrated Sodium hydroxide solution for orange.
  

  Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
  			Alkali	Acid
  ISO	5	5-6	5	2	3-4	4-5	4-5
  AATCC	4-5	5-6	3-4		3-4	5

Mordant Yellow 38 Upstream-Materialien And Downstream Produkte

Mordant Yellow 38 Verwandte Suche: