Phenol, 4-(2-Naphthalinylamino)-, Reaktionsprodukte mit 4-Methyl-1,3-benzoldiamin, 4-Nitrophenol und Natriumsulfid (Na2(Sx))

Sulphur Black 6 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  4-(Naphthaleti-2-ylamino)phenol and a small amount of 4-Nitrophenol and 4-Methylbenzene-1,3-diamine with Sodium polysulfide tert – Butanol solution at 110 ~ 112 ℃ reflux heating 30 hours, and finally as C.I. Sulphur Black 11 (C.I. 53290) – sample, with Sodium nitrite oxidation (BIOS 983130-138). The dye than most sulfur dye has good resistance to chlorine bleaching fastness.

• Properties and Applications

  blue black. Black powder. Soluble in water. In the Sodium sulfide solution for olive; In the basic insurance powder solution for the grass green. Mainly used for cotton, hemp, viscose fabric and vinylon/cotton blended fabric dyeing and printing.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fulling	Persperation Fastness	Soaping
  						Moderate	Severe
  ISO	4-5	4-5	6-7	4-5		5

Sulphur Black 6 Upstream-Materialien And Downstream Produkte

Phenol, 4-(2-Naphthalinylamino)-, Reaktionsprodukte mit 4-Methyl-1,3-benzoldiamin, 4-Nitrophenol und Natriumsulfid (Na2(Sx)) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(7)Suppliers

1327-16-8, Sulphur Black 6 Verwandte Suche: