Pigment Yellow 128
What is Pigment Yellow 128?
Pigment Yellow 128 (CAS 79953-85-8) is a high-performance azo condensation pigment delivering strong, clean yellow shades. Also marketed as Cromophtal Yellow L 0990.
Where is Pigment Yellow 128 used?
- Automotive OEM and refinish coatings: weathering and heat resistance for exterior topcoats
- Plastics: engineering polymers and masterbatch at critical processing temperatures
- Packaging and commercial printing: high tinting strength in offset, gravure and flexographic inks
- Textile and paper: vibrant colour
- It provides a bright, stable yellow in pigment printing pastes and surface coatings.
Good to know: Specific surface treatment variants optimise dispersibility for solvent-borne, water-borne or specialised plastics systems.
Commercial specifications
- Technical and high-purity grades
- Fiber drums or bags; bulk quantities
Other Names (Synonyms)
3,3′-{(2-chloro-5-methyl-1,4-phenylene)bis[imino(1,3-dioxo-1,2-butanediyl)(e)-2,1-diazenediyl]}bis{4-chloro-n-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide}|Benzamide, 3,3'-[(2-chloro-5-methyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)-2,1-diazenediyl]]bis[4-chloro-n-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]-|Cromophtal yellow l 0990|4-chloro-3-[[1-[5-chloro-4-[[2-[[2-chloro-5-[[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]carbamoyl]phenyl]diazenyl]-3-oxobutanoyl]amino]-2-methylanilino]-1,3-dioxobutan-2-yl]diazenyl]-n-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide