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High chroma, consistent green shade with excellent lightfastness for long-term color stability.
Optimized rheology for easy dispersion in water-based and solvent-based systems without grinding.
Low VOC formulation compliant with stringent environmental and regulatory requirements (e.g., EU Ecolabel, US EPA Safer Choice criteria).
Excellent compatibility with common acrylic, polyurethane, and alkyd resin systems.
Stable storage performance with minimal settling or separation over 12 months at ambient conditions.
Architectural coatings including interior and exterior wall paints.
Industrial maintenance coatings for metal and concrete substrates.
Wood coatings such as stains, varnishes, and clear finishes.
Plastic coloration for rigid PVC, ABS, and polystyrene applications.
Printing inks for packaging and commercial offset gravure systems.
| Chemical Type | Organic pigment dispersion (phthalocyanine-based) |
| Product Form | Concentrated liquid color paste |
| Appearance | Viscous, homogeneous green paste |
| Primary Applications | Water-based and solvent-based coatings, inks, plastics |
| Key Features | High tinting strength, low migration, non-bleeding |
| Benefits | Reduced formulation complexity, improved batch-to-batch reproducibility |
| Recommended Dosage Range | 0.2–3.0 wt% relative to final system |
| Storage Temperature | 5–30 °C; protect from freezing and direct sunlight |
Q1: What types of polymers is Colanyl Green GG 500 compatible with?
A: Colanyl Green GG 500 is formulated for use in a broad range of thermoplastics, including polyolefins (PP, PE), styrenics (PS, ABS), and engineering plastics such as PA and PC. Compatibility should be verified under actual processing conditions due to formulation-specific interactions.
Q2: How should this color paste be incorporated into the base polymer?
A: It is typically introduced via gravimetric or volumetric dosing systems directly into the extruder feed throat or compounder. Pre-blending with carrier resin may be used to improve dispersion uniformity, especially at low addition levels.
Q3: Does Colanyl Green GG 500 contain heavy metals or restricted substances?
A: This product is formulated without lead, cadmium, mercury, or hexavalent chromium, and complies with Clariant’s internal Restricted Substances List (RSL). Regulatory compliance for specific end-use applications (e.g., food contact, toys) must be confirmed separately based on final formulation and processing.
Q4: What is the typical dosage range for achieving full opacity and consistent shade?
A: Dosage depends on the polymer type, required color strength, and desired opacity level. It is generally used at low concentrations — typically ranging from 0.1% to 2% by weight — with optimal dispersion achieved through proper melt processing.
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