Ningbo DCC Chemicals Co.,Ltd

TECHNICAL DATA SHEET

Product name:

Direct black 168 liquid

CAS NO.:

85631-88-5

C.I.:

335475

EINECS:

288-038-6

Chemical formula:

C34H24N9Na3O11S3

Molecular structure:

Appearance:
Shade:
Strength:
Odor:
Specific gravity:
PH value:
Moisture /%:
Insoluble matter /%:
Fineness(80 mesh) /%:
Solution:
Light fastness:
Washing fastness(40°С)
Rubbing fastness:
Sublimation fastness (180°С 30sec):
Perspiration fastness:

Black liquid
Similar to the standard
50±1%
Weak odor  
Not available
Not available
≤5.0
≤1.0
Not available
Not available
3-4
3
Dry: 3-4
Wet: 3
4
3-4

Performance and features:

The product is mainly used for dyeing paper.