Parameter
Parameter name | Unit | Figure |
Weather fastness | / | 3-4 |
Light fastness | / | 6 |
Heat resistance | ºC | 200 |
Overpainting resistance | / | 2 |
Water resistance | / | 4-5 |
Acid resistance | / | 5 |
Alkali resistance | / | 3-4 |
Ethanol resistance | / | 3 |
EA resistance | / | 3 |
Xylene resistance | / | 3 |
MEK resistance | / | 3 |
Pigment Yellow 74 is a commercially important pigment that is mainly used in the printing ink and coating industry. Its color paste is between pigment yellow 1 and pigment yellow 3, and the tinting strength is higher than any other monoazo pigment yellow. The lightfastness of pigment yellow 74 is 2-3 grades higher than that of bisazo yellow pigment with similar coloring strength, so it meets the occasions where high lightfastness is required, such as printing inks for packaging. At the same time, the pigment yellow 74 is also widely used in latex paint, as a coloring of interior walls and dark exterior walls.