SIRIUS SUPRA RED VIOLET B

SIRIUS SUPRA RED VIOLET B Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  2-Amino-4-methoxy-5-acetamidobenzenesulfonic acid?diazo, in acid conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid acid coupling, and then hydrolysis amino acylation and light gasification.

• Properties and Applications

  red light purple. Soluble in water for red light purple, slightly soluble in alcohol. The strong sulfuric acid for blu-ray black, diluted for purple. The dye solution to join strong hydrochloric acid for purple, have precipitation; Add thick sodium hydroxide solution for wine red, have precipitation.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	3	5	5	2		2

SIRIUS SUPRA RED VIOLET B Upstream-Materialien And Downstream Produkte

SIRIUS SUPRA RED VIOLET B Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(7)Suppliers

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