Phthalocyanine Blue (PB15)

Description

1. Product Overview

Phthalocyanine Blue (PB15) is a high-performance synthetic organic pigment renowned for its intense, vivid blue hue and exceptional chemical stability. Primarily used in coatings, inks, plastics, and industrial paints, it delivers outstanding color strength and lightfastness. Its superior thermal and chemical resistance ensures long-lasting performance across demanding industrial applications. Strategically, PB15 is a critical raw material for manufacturers seeking consistent, high-quality blue pigmentation in large-scale production. Its reliability and versatility make it a preferred choice for enterprises aiming to maintain both aesthetic excellence and operational efficiency.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Copper phthalocyanine (C₃₂H₁₆CuN₈)
• Pigment Index: PB15
• Purity / Grade: Industrial-grade, ≥ 95% purity
• Physical Form: Fine powder
• Color Tone: Intense, bright blue
• Particle Size: 0.1–0.5 µm (standard grade)
• Density: 1.6–1.8 g/cm³
• Oil Absorption: 50–70 g/100g
• Moisture Content: ≤ 0.5%
• Packaging Options: 25 kg bags, jumbo bags, bulk containers
• Shelf Life: Stable for 3 years under proper storage conditions

3. Core Industrial Applications

• Paints & Coatings: Provides high color strength, UV stability, and weather resistance for architectural, automotive, and industrial coatings.
• Printing Inks: Ensures consistent, vibrant coloration for offset, gravure, flexographic, and screen printing applications.
• Plastics & Polymers: Used in ABS, PVC, PE, and polypropylene to impart stable, fade-resistant blue shades.
• Textiles & Fibers: Offers excellent dyeing consistency and resistance to washing and light exposure.

Performance Advantages: PB15 delivers superior lightfastness, chemical resistance, and dispersibility compared to alternative blue pigments, reducing production defects and minimizing material waste.

4. Competitive Advantages

• Quality Consistency: Uniform color performance across all batches
• Supply Reliability: Steady availability for bulk industrial procurement
• Logistics Capability: Globally optimized shipping and container loading
• Price Competitiveness: Cost-effective solution for high-volume operations
• Sustainability: Environmentally safe production practices, low heavy-metal content
• Technical Support: Comprehensive documentation and guidance for formulation integration

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 20 MT bulk
• Loading Capacity per Container: 20 MT per 20ft container