Phthalocyanine Blue
Phthalocyanine Blue is one of the most versatile and widely used pigments in the industry. Known for its excellent lightfastness, chemical stability, and vibrant hue, it is a top choice for applications ranging from paints and coatings to plastics and printing inks. Our Phthalocyanine Blue pigment meets the highest industry standards, ensuring superior performance in any application.
Product Specifications
- Color Index: Pigment Blue 15:3
- Chemical Type: Copper Phthalocyanine
- Appearance: Bright Blue Powder
- Density: 1.55 - 1.75 g/cm³
- Heat Resistance: Up to 300°C
- Lightfastness: 8 (ISO 105-B02)
- Oil Absorption: 35 - 50 g/100g
- Particle Size: 0.05 - 0.5 µm
Key Advantages
| Feature | Benefit |
|---|---|
| High Tinting Strength | Reduces the amount of pigment needed, lowering costs. |
| Excellent Dispersion | Ensures smooth, uniform color in all applications. |
| Superior Chemical Resistance | Maintains stability even in harsh environments. |
| Non-Migratory | Prevents bleeding in plastics and coatings. |
Phthalocyanine Blue Applications
This pigment is widely used across multiple industries due to its outstanding properties. Some common applications include:
- Paints & Coatings: Provides durability in architectural and industrial paints.
- Plastics: Ensures vivid color in PVC, PE, and PP products.
- Printing Inks: Delivers sharp, fade-resistant prints.
- Textiles: Used in dyeing and printing processes.
- Automotive: Ideal for high-performance coatings.
Phthalocyanine Blue FAQs
Q: What makes Phthalocyanine Blue superior to other blue pigments?
A: Phthalocyanine Blue offers unmatched lightfastness, chemical resistance, and thermal stability compared to other blue pigments like Ultramarine or Prussian Blue. Its high tinting strength and cost-efficiency make it the preferred choice for manufacturers.
Q: Is Phthalocyanine Blue safe for food-contact applications?
A: While Phthalocyanine Blue is chemically stable, its suitability for food-contact applications depends on regulatory approvals. Always check compliance with local food-grade standards (e.g., FDA, EU) before use.
Q: How can I improve dispersion when using Phthalocyanine Blue in plastics?
A: For optimal dispersion, pre-mix the pigment with a small amount of plasticizer or carrier resin before compounding. High-shear mixing equipment can also enhance uniformity and color development.
Storage & Handling
To maintain the quality of Phthalocyanine Blue, store it in a cool, dry place away from direct sunlight. Keep containers tightly sealed to prevent moisture absorption. Always follow standard safety protocols, including wearing protective gloves and masks when handling the powder.
Conclusion
Phthalocyanine Blue remains a benchmark in the pigment industry due to its outstanding performance and versatility. Whether for industrial coatings, plastics, or printing, this pigment delivers consistent, high-quality results. For inquiries or custom formulations, contact our technical team for expert guidance.