DIRECT BLACK 56

Category:

Brand Name

DIRECT FAST BLACK LBN

Cas No

8003-57-4

CI Name

Direct Black 56

CI No

34170

Molecular Weight

877.77

Product Group

trisazo class

Application

Cotton/viscose/wool/stick,nylon/rayon/leather/paper

Synonyms

Direct Black Grey RLN, Direct Grey RLN, Direct Fast Grey LBN

Direct Black 56 mainly used for cotton, linen, silk, cellulose fiber fabrics such as glue the dyeing. Can also be used for leather, paper all the dyeing.