Product Name: Cromophtal Scarlet R
C.I.PIGMEMT RED 166
CAS NO:3905-19-9
Code: P.R.166
C.I.NO:20730
Chemical Type:AZO
EINECS NO.:223-460-6
Molecular Weight:794.5
Chemical Formula: C40H24Cl4N6O4
Structural Formula:
Pigment Red 166 used for plastic and rubber,and printing ink,coloring HDPE,polystyrene,polypropylene,polyacrylonitrile dope dyeing ,packing printing ,Metal decorative ink printing
Color shade |
Yellowish Red |
Heat resistance |
300℃ |
Light resistance |
8 |
Water resistance |
4 |
Oil resistance |
5 |
Acid resistance |
5 |
Alkali resistance |
5 |
PH VALUE |
6 |