REACTIVE BROWN 2 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

5-Aminonaphthalene-1,3,6-trisulfonic acid diazo, and?2,5-Dimethylbenzenamine coupling, again diazo, and 5-Aminonaphthalene-2-sulfonic acid coupling, and 2,4,6-Trichloro-1,3,5-triazine condensation, and then ammoniated.

Properties and Applications

orange light brown. Red brown powder, the strong sulfuric acid for black, with precipitation, diluted into brown; In nitric acid for red brown, after diluted into a brown. Water solution is golden brown; Add in 1 Moore sodium hydroxide solution for golden still, continue to join insurance powder and warm turned yellow, join a boric acid sodium into a colourless. Used for cotton or rayon, silk and PVA fabric dyeing and direct printing, resist printing, discharge printing..

Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
		Fading	Stain	Fading	Stain	Fading	Stain
ISO	6-7	4	5			5	5

REACTIVE BROWN 2 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

REACTIVE BROWN 2 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
SUZHOU SENFEIDA CHEMICAL CO.,LTD	+86-0512-83500002 +8618662433356	3899766280@qq.com	China	26362	58

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• CIBACRON BROWN 4GR-A
• REACTIVE BROWN 2
• Yellow Brown K-GR
• C.I.Reactive Brown 2:C.I.263160