English
Español
tiếng việt
русский
High chroma, clean oxide blue shade with excellent lightfastness and weather resistance.
Optimized for low migration and outstanding thermal stability up to 230 °C.
Compatible with a broad range of thermoplastics including PP, PE, PS, ABS, and engineering polymers.
Free from heavy metals and compliant with global regulatory requirements including EU REACH and US FDA 21 CFR for indirect food contact applications.
Easy dispersion with low viscosity and consistent rheology for reliable dosing in masterbatch and injection molding processes.
Automotive interior components requiring long-term color stability and UV resistance.
Packaging films and containers where food-contact compliance and low extractables are critical.
Household appliances with high-gloss finishes demanding uniform color distribution and minimal plate-out.
Technical parts for electronics housings needing dimensional stability and ESD-safe compatibility.
Outdoor consumer goods exposed to prolonged sunlight and temperature cycling.
| Chemical Type | Metal oxide-based organic pigment dispersion |
| Product Form | Viscous liquid color paste |
| Appearance | Homogeneous blue paste, free of grit or sediment |
| Primary Applications | Polyolefins, styrenics, and engineering thermoplastics |
| Key Features | Low migration, high thermal stability, regulatory compliant |
| Benefits | Consistent color reproducibility, reduced machine fouling, simplified processing |
| VOC Content | Non-volatile (solvent-free formulation) |
| Storage Stability | 12 months at 5–25 °C in sealed original container |
Q1: What is the primary application field for Colanyl Oxide Blue COR 100?
A: Colanyl Oxide Blue COR 100 is specifically developed for coloring polyolefin-based masterbatches and compounds, with strong performance in injection-molded and extruded applications—particularly where high thermal stability and good dispersion are required.
Q2: Is this color paste suitable for food-contact polyolefins?
A: Colanyl Oxide Blue COR 100 is formulated to meet general regulatory expectations for food-contact plastics in major markets, but final compliance depends on the full formulation, processing conditions, and applicable regional requirements. Users must conduct their own due diligence and validation per intended use.
Q3: How should Colanyl Oxide Blue COR 100 be incorporated into a polymer system?
A: It is typically added directly to the base polymer during compounding using standard twin-screw extrusion or high-speed mixing. Good mechanical shear and sufficient residence time are recommended to ensure uniform dispersion and optimal color development.
Q4: Does this product offer resistance to migration and blooming in finished parts?
A: Yes—Colanyl Oxide Blue COR 100 demonstrates low tendency toward migration and surface blooming in polyolefins under typical processing and end-use conditions, thanks to its optimized pigment surface treatment and carrier compatibility.
Q5: What is the recommended dosage range for achieving target shade intensity?
A: Dosage is formulation-dependent, but typical usage levels in polyolefin masterbatches generally range from 0.1% to 2% by weight—adjustments should be made based on desired hue strength, opacity, and compatibility with other additives.
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
