TECHNICAL DATA SHEET

Product name:

DIRECT BLUE 86 100%

CAS NO.:

1330-38-7

C.I.:

74180

EINECS:

215-537-8

Chemical formula:

C32H14CuN8O6S2.2Na

Molecular structure:

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

Blue powder
Similar to the standard
Similar to the standard
Weak odor  
Not tested
Not tested
Not tested
<5.0
<0.5
6-7
2
Dry: 3-4
Wet: 2
5

Performance and features:

It is mainly used for dyeing cotton, hemp, mucilage glue, silk, and mucilage or cotton mixed textile fabrics.