Color Index:Solvent Black 7
Counter Type:Solvent Black BA, Nigrosine,Oil Soluble Nigrosine
CAS NO:68389-53-7/8005-02-5/94313-51-6
EINECS NO:616-851-1/269-897-6/304-951-5
C.I.NO:50415:1
Chemical constitution: Azine solvent dyes
Chemical Formula: C16H26ClIN2OSi
Solvent Black 7 is Nigrosine Spirit Soluble solvent dyes, it can be used for rubber,high grade insulating bakelite,carbon paper,shoe polish
|
Color shade |
Bluish black |
|
Heat resistance |
≥160℃ |
|
Light resistance |
7-8 |
|
Migration resistance |
4-5 |
|
Moisture（%） |
≤0.5 |
|
PH VALUE |
6-8 |
|
ASH（%） |
＜0.5 |