Acid Red 34

Acid Red 34 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  2,5-Diaminobenzenesulfonic acid diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid acid in acid conditions coupled, then use the method will be reduced to amino nitro.

• Properties and Applications

  colourful red blue light. Soluble in water is red to blue light purple, slightly soluble in ethanol, soluble in soluble fiber element, insoluble in other organic solvents. Meet strong sulfuric acid is orange red, it will be diluted in orange red still. Its water solution and 10% sulfuric acid as pink; And 10% sodium hydroxide solution is pink. Dyeing wool products and tussah, also can be used for paper, leather and casein plastic dyeing.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	6-7	2-3		3	3		2
  AATCC	5-6	3		3		Acid Red 34 Upstream-Materialien And Downstream Produkte Upstream-Materialien 2,5-Diaminobenzolsulfonsure 6-Amino-4-hydroxynaphthalin-2-sulfonsure Acid Red 34 Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global(17)Suppliers Region China 14 India 3 Clear All Done Hubei Jusheng Technology Co.,Ltd. Telefon 18871490254 E-Mail linda@hubeijusheng.com Hangzhou Sunshine Chemicals Co., Ltd Telefon 0086-571-88523165 E-Mail wangjf@aciddyes.com Wuhan kemike Biomedical Technology Co., Ltd Telefon 13163388153<br/>13163388153 E-Mail yeqiu416@163.com 6360-04-9, Acid Red 34 Verwandte Suche: Dinatrium-5-amino-4-hydroxy-3-(phenylazo)naphthalin-2,7-disulfonat Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat Send Inquriy Website-Startseite| CAS| Die PC-Version Chemical Book