Pigment Yellow 139

Application Of Pigment Yellow 139：

1. pigment yellow 139 is applicable to red light yellow paint, plastic and printing ink. Different particle size distribution shows different color characteristics. The hue angle can be 78, 71 and 66 degrees according to the average particle size; The non transparent type shows stronger red light (the specific surface area of paliotol yellow 1970 is 22m2/g, and the specific surface area of l2140hd is 25m2/g). The increased concentration does not affect the gloss, and has excellent light and climate fastness; Substitute chrome yellow with inorganic pigments. It is applicable to high-grade coatings (Automotive repair paint), and the light resistance in alkyd melamine resin reaches grades 7-8 (1/3sd).

2. pigment yellow 139 has the characteristics of easy dispersion, bright color and excellent migration resistance when applied to automobile spraying and plastic products.

Basic Information Of Pigment Yellow 139：

Color Index：C.I.Pigment Yellow 139

Structure：

CAS：36888-99-0

Molecular Formula：C16H9N5O6

Molecular Weight：367.27

Appearance： Yellow solid powder

Performance: bright color, strong coloring power. Excellent sun resistance and solvent resistance; No migration.