HANGZHOU EMPEROR PIGMENT CO.,LTD.

Sulphur Black BR

• Category :

  Dyestuffs and Pigments/Sulfur Dyes

• Synonyms :

  C.I. Sulphur Black 1;C.I. Sulfur Black 1;2,4-Dinitro-phenol sulfurised;Sulphur Black B/BR;Sulphur Black BR;Sulfur Black;Sulphur Black;

• CAS NO :

  1326-82-5

• EC NO :

  215-444-2

• Molecular Formula :

  C₆H₄N₂O₅

• Molecular Weight :

  184.10636

• Main Specifications :

• Packing :

  25kg bag

• Product description :

  Sulphur Dyes, Sulphur Black BR,Sulphur Black 1(180%,200%,220%,240%) Characteristics: Lustrous Grains, Imparts full black shade with a slight reddish or greenish tone according to the requirement. Application: Used for Jigger, Winch and package-Dyeing for Cotton and Viscose rayon. Economic in Continuous dyeing. Storage: It is quite stable, if stored in cool and dry place. General properties: This dye belongs to the group of Sulphur Dyes. It is mainly used for dyeing Cellulosic fiber. It is also useful for dyeing viscose, staple fiber and yarn, including material which is to be given a resin finish, Silk, package dyeing and for continuous process. The light fastness of Sulphur Black is very good. Hue. Artificial Light Greenish Black to Bluish Black.

• Molecular Structure :