Jotzadope Nigrosine Black

Acid Black 2

Forms Available
Krishna Industries manufactures different strengths for Acid Black 2 :
JOTZADOPE Nigrosine Black Wetcake
JOTZADOPE Nigrosine Black Crude - 240%
JOTZADOPE Nigrosine Black 180%
JOTZADOPE Nigrosine Black 160%

General Properties

Description Specifications
Color Index Number 50420
C.A.S. Number 8005-03-6
EC Number -
Chemical Name -
Molecular Formula C22H14N6Na2O9S2

Physical Properties

Description Specifications
Solubility 50
Insolubles 0.3% max

Fastness Properties

Description Specifications
Light fastness -
Washing fastness -
Perspiration -

- Most suitable for Leather Dyeing.
- Applicable on Polyamides and other coloration.

- 25/50 kg HDPE Bags which are palletized, shrink wrapped.
- 25 kg HDPE Drums which are palletized, shrink wrapped.
- 25 kg Carton Boxs which are palletized, shrink wrapped.
- 500kg/1 ton Jumbo bag with inner liner, palletized, shrink wrapped.

- Store in a cool, dry, well-ventilated, out of direct sunlight.
- Keep away from sunlight and heat sources.
- Wash thoroughly after handling. Avoid contact with eyes. Avoid ingestion.

- Keep container tightly closed when not in use. Keep out of moisture.
- When using fork lift to load or lift the palletized bags, ensure that only competitive personnel are operating the forklift to avoid damage to the packing of the bags.

- Has harmful effect on skin and eye.
- After contact with skin and eye wash immediately with water. Avoid breathing the dust