Pigment yellow 180

Product Basic Description

Product Name: Benzimidazolone Yellow HG

C.I.Index:C.I.Pigment Yellow 180

CAS NO:77804-81-0

Code: P.Y.180

C.I.NO:21290

Chemical Type:Benzimidazolone

EINECS NO:278-770-4

Molecular Weight:732.78

Chemical Formula:C36H32N10O8

Structural Formula:

Color Shade(Full Color|Reduced Color)

Key Features:

Exceptional Lightfastness: 8 on the Blue Wool Scale (ISO 105-B02) – perfect for outdoor applications.

Extreme Heat Resistance: Stable up to 260°C (500°F) – outperforms standard yellow pigments.

Chemical Inertness: Resistant to acids, alkalis, solvents, and UV degradation.

Eco-Friendly Compliance: REACH, FDA (indirect food contact), and EU 10/2011 certified

High Tinting Strength: 20-30% higher color yield compared to conventional diarylide pigments.

Application of Pigment yellow 180

This premium organic yellow pigment is engineered for:
Automotive Coatings: UV-resistant finishes for car paints and OEM coatings.
 Engineering Plastics: Colorants for PP, ABS, PC, and nylon exposed to high temperatures.
 Industrial Inks: Packaging inks (food-safe), UV-curable inks, and metal deco printing.
 Architectural Paints: Long-lasting coloration for exterior wall coatings and roof tiles.

Physical properties of Pigment yellow 180