Pigment Red 208
Pigment Red 208 is a benzimidazolone red with a clean bluish shade for packaging inks and coatings, registered as C.I. 12514 (CAS 31778-10-6). Heat stability reaches 250°C in plastics systems while light fastness is rated 7, keeping colour integrity under outdoor exposure. Typical end uses span Automotive OEM/refinish coatings, Powder coatings, General-purpose inks, Paints and coatings.
Key Features
Technical Specifications
| C.I. NO. | 12514 |
| CAS NO. | 31778-10-6 |
| EU NO | 250-800-0 |
| Molecular Formula | C29H25N5O5 |
| Chemical Group | Benzimidazolone |
Physical Data & Fastness Properties
| Acid Resistance | 8 |
| Alkali Resistance | 6 |
| Heat Resistance | 250°C |
| Light Fastness | 7 |
Application Fields
This product is widely used in the following application fields, providing excellent coloring performance and durability:
- Automotive OEM/refinish coatings
- Powder coatings
- General-purpose inks
- Paints and coatings
- Plastics coloring
- Masterbatch production
Usage Instructions
Recommended dosage: 0.3–3.0% depending on color strength and application. For plastics/masterbatch, pre-disperse with suitable carrier resin and dispersant; for inks/coatings, mill to target fineness. Processing temperature should be controlled below 250°C (system dependent). Ensure good ventilation and use appropriate PPE. Store sealed in a cool, dry place.
Frequently Asked Questions
What is Pigment Red 208 used for?
Pigment Red 208 is mainly used for transparent coloring of Automotive OEM/refinish coatings, Powder coatings, General-purpose inks, Paints and coatings and other polymers, and can also be used for masterbatch production.
What are the key properties of Pigment Red 208?
Pigment Red 208 offers a heat resistance of 250°C, and has light fastness rated 7, and has a Benzimidazolone chemical structure.
What is the CAS number of Pigment Red 208?
The CAS number of Pigment Red 208 is 31778-10-6, and its Colour Index number is C.I. 12514.
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