SIRIUS GREY G Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3-Aminonaphthalene-1,5-disulfonic acid diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, and 5-Aminonaphthalene-2-sulfonic acid?coupling, product to diazo, in acid conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? ?coupling.

Properties and Applications

blue-ray ash. Dark grey powder. Soluble in water for blue-ray grey to black, insoluble in organic solvents. The strong sulfuric acid dyes for blu-ray grey to black solution, diluted into dark purple, have precipitation; In nitric acid solution for dark brown. The dye solution to join strong hydrochloric acid into violet, precipitation; Add thick sodium hydroxide solution with gray precipitation. Water-soluble is good, hard to sensitive. Levelness and discharge the gender is good. In dyeing copper and iron ion colored light basic unchanged. Used for cotton, viscose, silk and their blended fabric dyeing and printing, also can be used for paper and leather color. But with disperse dyestuffs with bath dyeing polyester/cotton blended high temperature fabric.

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Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	4	4-5	5	2-3		2
AATCC	5	5	5	3		SIRIUS GREY G Upstream-Materialien And Downstream Produkte Upstream-Materialien 8-Aminonaphthalin-2-sulfonsure 6-Amino-4-hydroxynaphthalin-2-sulfonsure 3-Aminonaphthalin-1,5-disulfonsure 5-Aminonaphthalin-2-sulfonsure Downstream Produkte SIRIUS GREY G Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler. Global( 5)Lieferanten China 3 Germany 1 United States 1 Global 5 Firmenname Telefon E-Mail Land Produktkatalog Edge Rate Hubei Jusheng Technology Co.,Ltd. 18871490254 linda@hubeijusheng.com CHINA 28172 58 DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53900 58 6428-56-4()Verwandte Suche: Dinatrium-4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalin-2,7-disulfonat Trinatrium-5-[[4-[[7-[(6-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-hydroxy-3-sulfonato-2-naphthyl]azo]-1-naphthyl]azo]salicylat 1-(Phenylazo)naphthalin-2-amin 4-Phenylazo-1-naphthylamin 7-Aminonaphthalin-1-sulfonsure 8-Aminonaphthalin-2-sulfonsure Naphthalin-1,5-disulfonsure 3-Aminonaphthalin-1,5-disulfonsure Natrium-3-aminonaphthalin-1,5-disulfonat Dinatriumnaphthalin-1,5-disulfonat 4-[(4-Aminophenyl)azo]naphthalin-1-amin Natriumhydrogen-3-aminonaphthalin-1,5-disulfonat SIRIUS GREY G Direct black 74 (C.I. 34180) Helion Grey GL Helion Grey GS Solius Light Grey G Sumilight Grey G Tertrodirect Fast Grey G C.I.Direct Black 74:C.I.34180 Direct Black 74 6428-56-4 Copyright 2019 ? ChemicalBook. All rights reserved Product Name* CAS.No Inquiry Amount* Port* Inquiry Description* +Add Attachment (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB) Remove Login User Name: PassWord: No account, fast registration Fast registration Email： The mailbox will be used as the login user name and retrieve the password PassWord: 6-20 characters (a-z, 0-9, underline) Confirm password: Company Name: Name： Mobile phone: Account login