Lsoindoline Yellow (PY 139)

Pigment Yellow 139

CAS Number: 36888-99-0 EU Number: 253-256-2 C.I. Number: Pigment Yellow 139

Trade Name: Fast Yellow L2140-HD
Chemical Family: Isoindolinone

Pigment Yellow 139 due to its high dispersion, good lightfastness and heat resistance, suitable for:
· Paint coating coloring, recommended for high-quality industrial coatings such as automotive paint coloring;
· Plastic coloring;
· Ink coloring;

Color shade: red
PH:6.5-7.5
Oil-absorption Value: 45-69ml/100g
105 ℃Volatile: ≦2.0%
Particle size: 154-339μm
Molecular Weight: 367.27
Molecular Formula: C16H9N5O6
Density: 1.8

Lightfastness:8
Heat resistance:200℃
Oil resistance:5
Waterproof:5
Acid Resistance:5
Alkali Resistance:5

Yuhong is a professional pigment yellow 139 manufacturer, the pigment has its CAS number as 36888-99-0 and EU number as 253-256-2. Being a Chinese stock company we mainly provide industrial organic pigments with a variety of color selections. There are other pigment powder like green pigment, blue pigment and red pigment used as colorants, such as for ink coloring, plastic coloring, paint and coating coloring. As we have complete production lines and testing equipment, using quality raw materials, we can provide specific pigment powder with custom solutions in client demands.