Pigment Blue
Premium Pigment Blue for Professional Use
Pigment Blue is a high-quality coloring solution used across various industries including paints, inks, plastics, and textiles. Our Pigment Blue offers exceptional color strength, lightfastness, and chemical resistance that meets international quality standards.
Key Specifications of Pigment Blue
- Color Index: Pigment Blue 15:3
- Chemical Composition: Copper Phthalocyanine
- Appearance: Bright blue powder
- Particle Size: 30-100 nm
- Density: 1.50-1.80 g/cm³
- pH Value: 6.0-8.0 (10% aqueous slurry)
- Heat Resistance: Up to 300°C
- Lightfastness: 7-8 (ISO 105-B02)
- Migration Resistance: Excellent
Technical Performance Data
| Property | Test Method | Result |
|---|---|---|
| Oil Absorption | ASTM D281 | 40-50 g/100g |
| Volatile Content | ISO 787-2 | ≤ 2.0% |
| Water Soluble Matter | ISO 787-3 | ≤ 1.5% |
| Resistance to Acids/Alkalis | ISO 787-14 | 5 (Excellent) |
| Dispersibility | ISO 8780-5 | Very Good |
Applications of Pigment Blue
Pigment Blue is widely used in:
- Industrial paints and coatings
- Printing inks (offset, gravure, flexo)
- Plastic coloring (PVC, PE, PP)
- Textile printing and dyeing
- Leather coloring
- Paper coloration
Pigment Blue FAQ Section
Q: What makes Pigment Blue superior to other blue pigments?
A: Pigment Blue offers excellent thermal stability, superior lightfastness, and outstanding color consistency compared to other blue pigments. Its copper phthalocyanine structure provides remarkable chemical resistance and color strength that remains vibrant even under harsh environmental conditions.
Q: How should Pigment Blue be stored for maximum shelf life?
A: Pigment Blue should be stored in a cool, dry place away from direct sunlight in tightly sealed containers. The optimal storage temperature is between 5-30°C with relative humidity below 65%. Properly stored, Pigment Blue maintains its quality for at least 5 years.
Q: What safety precautions should be taken when handling Pigment Blue?
A: While Pigment Blue is considered non-toxic, we recommend using basic personal protective equipment including dust masks, gloves, and safety glasses when handling the powder form. Ensure good ventilation in working areas and avoid creating dust clouds. Always follow the Material Safety Data Sheet (MSDS) guidelines for specific safety information.
Quality Assurance
Our Pigment Blue undergoes rigorous quality control testing including:
- Spectrophotometric color measurement
- Particle size distribution analysis
- Chemical purity testing
- Application performance testing
- Batch-to-batch consistency verification
Packaging Options
Pigment Blue is available in multiple packaging options to suit different customer needs:
- 1 kg plastic bags
- 5 kg plastic lined cartons
- 25 kg fiber drums
- 500 kg bulk containers
- Custom packaging available upon request
Environmental Compliance
Our Pigment Blue meets or exceeds all international environmental regulations including:
- REACH compliance (EU)
- TSCA listing (USA)
- EN71-3 toy safety standards
- FDA requirements for indirect food contact
- Eco-label certifications available