Yellow H3C/ Item 15401
Pigment Yellow 154 (CI 11781)
Chemical Class: Benzimidazolone
Specifications
Color Index No.: 11781
Appearance: Yellow powder
Specific Surface Area: 48.60 m²/g
Bulk Density: 1.50 kg/L
Oil ...
Category：Dyeing and Pigments
Introduction
Pigment Yellow 154 (CI 11781)
Chemical Class: Benzimidazolone
Specifications
- Color Index No.: 11781
- Appearance: Yellow powder
- Specific Surface Area: 48.60 m²/g
- Bulk Density: 1.50 kg/L
- Oil Absorption: 47.70 g/100g
- Density: 1.68 g/cm³
Applications
- High-Performance Coatings:
- Ideal for industrial coatings, automotive finishes, and powder coatings requiring excellent lightfastness (rated 7-8/8 on the Blue Wool Scale) and weather resistance.
- Plastics & Polymers:
- Stable colorant for PVC, polyolefins, and engineering plastics (e.g., nylon, PET) where thermal stability (up to 220°C) and non-migration properties are critical.
- Printing Inks:
- Used in flexographic and gravure inks for packaging and labels, offering vibrant yellow hues and consistent dispersion stability.
- Functional Materials:
- Applied in composite materials and masterbatches requiring controlled rheology and high pigment loading.
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