Direct Green 85 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3,3′-Dimethylbenzidine double nitriding, first with phenol coupling, and then in acid conditions and aniline diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?and of accidentally coupled coupled nitrogen compounds.

Properties and Applications

green. Dark grey or black powder. Soluble in water for dark green. Cellulose fiber dyeing to 80℃ when the biggest affinity, for the neutral or weak alkali dye bath dyeing, directly, coloring rate is good. Mainly used for cotton, viscose, silk, polyamide fiber dyeing, also suitable for hemp, paper, soap shading and color which manufacture.

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

Direct Green 85 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Direct Green 85 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
TIANJIN XIANGRUI DYESTUFF CO.,LTD	+undefined13902081959	jinyanchun@xiangruidye.com	China	83	58
Wuhan kemike Biomedical Technology Co., Ltd	13163388153 13163388153	yeqiu416@163.com	China	9872	58

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• Direct Green 85
• Direct green 85 (C.I. 30387)
• Drak Green 2BNB
• 4-Amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt
• C.I.30387
• Direct Dark Green BA
• C.I.Direct Green 85:C.I.30387
• Direct Green 2B-NB, DIrect Green 85
• 72390-60-4
• C36H27N7O8S2Na2