C.I.Direct Blue 30 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3,3′-Dimethoxylbenzidine double nitriding, first with Naphthalen-1-amine, and then three diazo, and 8-Hydroxynaphthalene-1,6-disulfonic acid (2 Moore) coupled.

Properties and Applications

dark green light blue. Soluble in water for blue, slightly soluble in ethanol for violet blue. The strong sulfuric acid for blue-ray green, dark after diluted precipitation; In nitric acid in red for black. The dye solution to join strong hydrochloric acid blue precipitation; Add thick sodium hydroxide solution have blue precipitation.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	3-4	4	3	1-2		1-2
AATCC	5	4-5	2-3	3		1-2

C.I.Direct Blue 30 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

C.I.Direct Blue 30 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

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• C.I.31955
• C.I.Direct Blue 30
• Congo Fast Blue B
• Direct Fast Blue B
• Direct Fast Blue CB
• Pyrazol Fast Cyanine CB
• C.I.Direct Blue 30:C.I.31955
• Direct Blue 30
• 6656-08-2