1,3,6-Naphthalenetrisulfonic acid, 8-hydroxy-7-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, trisodium salt

1,3,6-Naphthalenetrisulfonic acid, 8-hydroxy-7-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, trisodium salt 化学特性,用途語,生産方法

• 製造方法

  3,3′-Dimethylbenzidine double nitriding, respectively with the 8-Hydroxynaphthalene-1,3,6-trisulfonic acid and Naphthalen-2-ol coupling.

• Properties and Applications

  red light blue. Soluble in water for blue, slightly soluble in alcohol. The strong sulfuric acid for blue, rare for red light purple, have precipitation. Used for dyeing and printing of cellulose fiber, suitable for polyester/cotton, polyester/stick a bath of blended dyeing of step, it can also be used in paper color
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	4-5	3	1	3-4		2
  AATCC	4-5	2	1-2	1		1

1,3,6-Naphthalenetrisulfonic acid, 8-hydroxy-7-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, trisodium salt 上流と下流の製品情報