TECHNICAL DATA SHEET

Product name:

DISPERSE BLUE 183

CAS NO.:

2309-94-6

C.I.:

11078

EINECS:

218-995-7

Chemical formula:

C20H21BrN6O3

Molecular structure:

Appearance:
Shade:
Strength:
Odor:
Specific gravity:
PH value:
Solubility: 
Moisture/%:
Average particle size (μm):
Light fastness:
Washing fastness(40°С)
Rubbing fastness:
Sublimation fastness (180°С 30sec):
Perspiration fastness:

Blue powder
Similar to the standard
200%
Weak odor  
Not tested
Not tested
Not soluble in water,
<1.0
<10
6
5
Dry: 5
Wet: 5
5
5

Performance and features:

 The product is mainly used for dyeing polyester and acetate fiber; it also can be used in directly printing and transfer printing.