Perylene Pigment Violet 29 (PV29 / C.I. 71129) – High-Performance Reddish-Violet Pigment for Coatings, Plastics & Inks
- Excellent Light & Heat Resistance: Advanced perylene dye technology, lightfastness Grade 8, thermal resistance up to 300°C (ideal for outdoor coatings and high-temperature processing).
- Wide Material Compatibility: Integrates smoothly into plastics, automotive coatings, industrial inks, and textiles, ensuring color stability and process flexibility.
Photoelectric Materials: Suitable for photovoltaic products (solar cells, organic light-emitting diodes) due to good photoelectric characteristics.
Specification:
Color Index: Pigment Violet 29 (PV29) / C.I. 71129
Chemical Class: Perylene
Chemical Name: Perylene-3,4:9,10-tetracarboxydiimide
CAS Number: 81-33-4 (or 82953-57-9)
Color Shade: Deep reddish-violet to bordeaux / maroon
Specific Gravity: 1.60 g/cm³
Oil Absorption: 45–55 g/100g pigment
pH Value (aqueous slurry): 6.0–8.0
Opacity: Transparent
Tinting Strength: High
Product Application:
High-Purity Perylene Pigment for Industrial Use
Perylene Pigment Violet 29 is a high-performance organic perylene pigment known for its deep reddish-violet tone, providing long-lasting and weather-resistant color across demanding applications.
Excellent Light and Heat Resistance
Engineered using advanced perylene dye technology, this pigment offers superior lightfastness (Grade 8) and thermal resistance up to 300°C—ideal for outdoor coatings and high-temperature processing.
Wide Compatibility Across Materials
This perylene pigment integrates smoothly into plastics, automotive coatings, industrial inks, and textiles, delivering color stability and process flexibility across multiple systems.
Versatile Color Depth – From Perylene Red to Black Shades
This perylene pigment integrates smoothly into plastics, automotive coatings, industrial inks, and textiles, delivering color stability and process flexibility across multiple systems.
Reliable Supply and OEM Support
Produced under ISO 9001-certified systems by Nichwellchem, this pigment is available for bulk orders with full support for custom formulations and global logistics.
Why Choose Nichwell's Pelylene pigment
1. Trusted Quality & Expertise:
2. ISO-Certified Manufacturing: Rigorous QC ensures batch-to-batch consistency.
3. Technical Support: Dedicated R&D team for custom formulations (e.g., solvent compatibility, particle size adjustments).
4. Global Compliance: REACH, ISO9001 options available.
5. Fast Logistics: Reliable global shipping with real-time tracking.
6. Industry-Specific Solutions: 10+ years serving security, ink, and coating manufacturers with multifunctional pigments and dyes.
7. Choose reliability—Partner with specialists in pigment and dye technology.
Frequently Asked Questions (FAQ)
Q1: What is the difference between Perylene Violet 29 and Quinacridone Violet 19?
A1: PV29 (Perylene Violet) has a deeper, more earthy reddish-maroon/bordeaux shade and is more transparent. PV19 (Quinacridone Violet) is brighter and more vibrant. PV29 offers superior heat stability (300°C vs ~260°C) and weather resistance, making it better suited for high-temperature plastics and outdoor automotive coatings.
Q2: Is Perylene Violet 29 suitable for food contact applications?
A2: Standard grade is not certified for food contact. However, certain grades (e.g., DCL 1029) are FDA-approved for food contact applications – please inquire about specific certifications.
Q3: What is the typical dosage in plastics?
A3: 0.1–1.0% for mass coloration; up to 5% for masterbatch concentrates. Perform compatibility tests with your specific resin system.
Q4: Can it be used in water-based coatings?
A4: Yes, but proper wetting and dispersion are required. Use with appropriate anionic or non-ionic dispersants. Contact us for a recommended formulation guide.
Q5: What is the shelf life?
A5: 36 months when stored in original sealed packaging at 15–25°C and <50% relative humidity. Protect from direct sunlight.
Q6: Do you provide samples?
A6: Yes. Testing 50g samples are available for qualified commercial or R&D projects.
Related Resources:
Pigment Black 32 (CAS NO: 83524-75-8)
Pigment Black 31 (CAS NO: 67075-37-0)
Pigment Red 149 (CAS NO: 4948-15-6)
Pigment Red 179 (CAS NO: 5521-31-3)
Lumogen F Red 300-Pigment Red 311 (CAS NO: 123174-58-3 / 112100-07-9)
Pigment F Orange 240 (CAS NO: 82953-57-9)