Product Name: Pigment yellow 191
Trade Name: Fast Yellow HGR
C.I. Number: Pigment Yellow 191
CAS Number:129423-54-7
EU Number: 403-530-4
Molecular Weight: 524.99
Molecular Formula: C17H13ClN4O7S2Ca
Shade：--
Physical, Chemical and Fastness Properties.
|
Pigment yellow 191 |
|
|
P.H. Value |
7.0 |
|
Density |
1.6 |
|
Oil Absorption(ml/100g) |
40 |
|
Light Fastness |
7.0 |
|
Heat Resistance |
300℃ |
|
Water Resistance |
5 |
|
Oil Resistance |
5 |
|
Acid Resistance |
5 |
|
Alkali Resistance |
5 |
Pigment yellow 191 application: mainly used in Water base Ink , Textile Printing
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.