Sulphur Black - 100%

Sulphur Black
CAS No.: 1326-82-5
EINECS No.: 215-444-2
HS Code:***
Sulphur Black
CAS No.: 1326-82-5
Uniform and stable in colour
Good permeability
Maninly used to carton dyeing
Executive Standard: HG/T3427-2001
Introduction: black grain powder, soluble in water. It is black with green bright when soluble in sulfuric alkali solution, and it becomes black when coming into contact with dense sulfuric and and with sulfur dioxide released. It produces precipitate after diluting.
Usage: Sulphur Black is mainly used for dyeing and winding dyeing on cotton, jute, viscose, polyvinyl alcohol fibre and polyester, polyamide fibre, specially used for rolling dyeing. It is uniform and stable in colour, good permeability when dyeing without any fragile treatment. It is also used for dyeing on leather and original viscose fibre.


Colour Index No.: C. I. Sulphur Black 1(53185)
Standard of identity: HG/T3427-2001
Appearance Flashing Black Flakes or Granules
Strength (with the standard ) 100%
Shade Approximate to the Standard
Moisture, % ≤ 6.0
Insoluble matter in Sodium Sulfide, % ≤ 0.5

Sulphur Black B 200%
CAS: 1326-82-5

Colour Index No.: C. I. Sulphur Black 1(53185)
Standard of identity: HG/T3427-2001
Appearance: Flashing Black Flakes or Granules
Strength (with the standard ): 100%
Shade: Approximate to the Standard
Moisture, % ≤ 6.0
Insoluble matter in Sodium Sulfide, % ≤ 0.5

Packing: In 25 kgs net woven bag / carton / iron drum