TECHNICAL DATA SHEET | |
Product name: |
Fluorescent Brightener 393 |
CAS NO.: |
1533-45-5 |
C.I.: |
393 |
EINECS: |
216-245-3 |
Chemical formula: |
C28H18N2O2 |
Molecularstructure: |
|
Appearance: |
Yellowrish/Greenrish powder 374nm(ethanol) 434nm |
Propertyand application: |
Mainly be used in whitening of polyester fabric and its blends with strong fluorescence, high whitening performance, and good fastness to light, wash and excellent fastness to sublimation. |
Fluorescent Brightener 393