Reactive Yellow 39 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Amino-4-(2-bromoacrylamido)benzenesulfonic acid diazo, and 2,5-Bichloro-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling.

Properties and Applications

green light yellow. Green light yellow powder, 90 ℃ water solubility in for 100 g/L. For dyed in acid bath dyeing, pH control in 5 ~ 6 between, general join 1% of leveler PW-BX, dye bath temperature rise to 70 ~ 75 ℃ to heat preservation 15 to 16 minutes, depending on the dyeing depth and decide. Such as dyeing depth greater than 10% need to use liquid ammonia in post-processing, pH value of 8.5, time 15 minutes, temperature of 80 ℃. The dye levelness is bad, but good color fastness, dyeing fabrics after bright color. Can be used for wool fiber, tops, scattered wool dyeing, also can be used for wool and silk printing.

Standard( wool )	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
		Fading	Stain	Fading	Stain	Fading	Stain
ISO	6					4( red )	5

Reactive Yellow 39 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Reactive Yellow 39 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43392	58
Wuhan kemike Biomedical Technology Co., Ltd	027-13163388153 13163388153	yeqiu416@163.com	China	8786	58

12226-61-8()Verwandte Suche:

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• Reactive Yellow 39
• C.I. Reactive Yellow 39
• Disodium 4-{4-[(E)-{5-[(2-bromoacryloyl)amino]-2-sulfonatophenyl} diazenyl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}-2,5-dichlor obenzenesulfonate
• 4-[4-[[5-(2-bromoprop-2-enoylamino)-2-sulfonatophenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-2,5-dichlorobenzenesulfonate
• C.I.Reactive Yellow 39:C.I.18976
• 12226-61-8
• C19H12BrCl2N5Na2O8S2