English
Español
tiếng việt
русский
High chromatic strength with excellent blue-green hue purity and consistent batch-to-batch color reproducibility.
Outstanding thermal stability up to 220 °C, suitable for high-temperature processing including extrusion and baking applications.
Superior lightfastness (ASTM Level 7–8) and weather resistance, maintaining color integrity under prolonged UV exposure.
Excellent dispersibility in both polar and non-polar media, enabling efficient incorporation into solvent-based, water-based, and high-solid coatings.
Low heavy metal content, compliant with EU REACH and EN 71-3 toy safety standards for restricted elements.
Automotive OEM and refinish coatings requiring high durability and gloss retention.
Industrial coil coatings for architectural and appliance metal substrates.
High-performance printing inks for flexible packaging and label applications.
Engineering plastics including polyolefins, ABS, and polycarbonate masterbatches.
Specialty paints for marine, aerospace, and protective coating systems.
| Chemical Type | Copper phthalocyanine (CuPc), β-phase dominant |
| Product Form | Fine free-flowing powder |
| Appearance | Intense greenish-blue crystalline powder |
| Primary Applications | Coatings, inks, plastics, and high-performance colorants |
| Key Features | Thermal stability, lightfastness, dispersibility, low volatility |
| Benefits | Color consistency, reduced dosage requirement, extended service life of finished products |
| Particle Size (D50) | 0.08–0.12 µm (by laser diffraction) |
| Volatile Matter (105 °C, 2 h) | ≤ 0.5 wt% |
Q1: What are the key performance advantages of Yingcai Chroma-chem 844 I S7262 compared to standard copper phthalocyanine pigments?
A: Chroma-chem 844 I S7262 is a high-performance, stabilized α-phase copper phthalocyanine pigment engineered for enhanced dispersibility, improved lightfastness, and superior heat stability—particularly beneficial in demanding polymer processing and high-gloss coating applications.
Q2: Is this pigment suitable for use in polyolefin masterbatches?
A: Yes, Chroma-chem 844 I S7262 demonstrates excellent compatibility with polyolefins and maintains color strength and stability during high-temperature extrusion, making it well-suited for PP and PE masterbatch formulations.
Q3: How should this pigment be dispersed for optimal performance in solvent-based coatings?
A: For solvent-based systems, pre-wetting with compatible solvents followed by high-shear dispersion using media mills or bead mills is recommended. Optimal results are typically achieved when dispersion time and energy input are adjusted to fully deagglomerate the pigment without over-processing.
Q4: Does this product contain any heavy metals beyond copper as part of its phthalocyanine structure?
A: Chroma-chem 844 I S7262 is a copper phthalocyanine pigment; copper is the sole metallic component in the core chromophore structure. Trace elemental impurities are controlled within typical industrial pigment specifications, but no additional heavy metals are intentionally incorporated.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
