Copper Phthalocyanine Blue
Phthalo Blue, Pigment Blue 15, CuPC, Monastral Blue.
- CAS
- 147-14-8
- EC
- 205-685-1
- Sectors
- Coatings, Adhesives, Sealants & Elastomers, Plastics & Polymers, Printing & Packaging
Copper Phthalocyanine Blue (CAS 147-14-8) is a synthetic organic pigment in the copper phthalocyanine family that SoleChem supplies as a dark blue fine crystalline powder, offering high color strength, lightfastness and thermal stability for industrial coatings, plastic masterbatches and printing inks. It offers superior lightfastness and thermal stability, making it an essential additive for high-durability industrial coatings and polymers.
This synthetic pigment maintains high purity levels and is chemically inert, providing excellent resistance to solvents, acids, and alkalis. Its crystalline structure ensures consistent dispersion across various substrates, which is vital for achieving uniform color in mass-production environments.
The product is available in various grades, including alpha and beta modifications, to suit specific viscosity and shade requirements. Industrial users value its non-bleeding properties and cost-effective performance in demanding outdoor applications and plastic extrusion processes.
Typical Properties
| Molecular formula | C32H16CuN8 |
|---|---|
| Molecular weight | 576.07 g/mol |
| Appearance | dark blue fine crystalline powder |
| Form | Fine Crystalline Powder |
| Color | Dark blue |
| Odor | Blue-purple needles/powder |
| Melting point | 480 °C |
| Density | 1.62[at 20°C] |
| Water solubility | <0.1 g/100 mL at 20 °C |
| HS code | 32041300 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Copper Phthalocyanine Blue
Applications
- Plastic Masterbatches: Used to provide deep, vibrant blue shades in polyolefins and engineering plastics while maintaining mechanical integrity.
- Printing Inks: A primary component in offset, gravure, and flexographic inks due to its high transparency and excellent flow characteristics.
- Textile Dyeing: Employed in pigment printing and spin dyeing of synthetic fibers where high resistance to washing and light is required.
Safety & Risks
Classified as non-hazardous for transport, but dust inhalation should be avoided. Use dust masks and protective gloves during handling to prevent skin staining and respiratory irritation.
Packaging
25kg multi-layer paper bags, 500kg Big Bags (FIBC).