Index Number: Pigment Yellow 168
C.I. Structure Number: 13960
Chemical Category: Monoazo Lake
Molecular formula: C?? H?? C1N?O? S??C?
Relative molecular mass: 459.87
Ranbar yellow P3430 monoazo lake organic pigment. This pigment is a calcium salt lake with similar structure to CI Pigment Yellow 61 and Pigment Yellow 62, giving a slightly greenish yellow hue. The hue is between CI Pigment Yellow 1 and Pigment Yellow 3; Excellent solvent resistance and migration resistance to aliphatic and aromatic hydrocarbon solvents;
It is mainly used for the coloring of coatings and plastics, It has good migration resistance in plastic PVC, slightly lower color strength, and has a light fastness of level 6, Deformation is easy to occur in HDPE, It is mainly recommended for the coloring of LDPE.
