Pigment Black 32
Pigment Black 32 affords greenish black shade and exhibits very high standard of fastness properties. Primarily used for variety coatings.
Key Features
Technical Specifications
| C.I. NO. | 71133 |
| CAS NO. | 83524-75-8 |
| EU NO | 280-472-4 |
| Molecular Formula | C40H26N2O6 |
| Chemical Group | Perylene |
| pH Value | 6-7 |
| Electric Conductivity | ≤200 |
Physical Data & Fastness Properties
| Acid Resistance | 5 |
| Alkali Resistance | 5 |
| Heat Resistance | 280 |
| Light Fastness | 8 |
Applications
- 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 280°C (system dependent). Ensure good ventilation and use appropriate PPE. Store sealed in a cool, dry place.
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