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High chroma, transparent yellow shade with excellent lightfastness for demanding applications.
Optimized rheology for easy dispersion and stable incorporation into solvent-based and low-VOC systems.
Consistent batch-to-batch color strength and hue, supported by Clariant’s stringent quality control.
Compatible with common acrylic, polyester, and alkyd resin systems used in industrial coatings.
Free of heavy metals and compliant with major global regulatory frameworks including REACH and RoHS.
Automotive OEM and refinish coatings requiring high-gloss, durable yellow tones.
Industrial maintenance coatings for machinery, agricultural equipment, and infrastructure.
Plastic coloration for rigid PVC, ABS, and polycarbonate components in extrusion and injection molding.
Wood finishes and furniture coatings where transparency and color purity are critical.
General-purpose solventborne decorative paints for architectural and commercial use.
| Chemical Type | Azo pigment-based color paste |
| Product Form | Paste (solvent-based) |
| Appearance | Homogeneous, viscous liquid with bright yellow hue |
| Primary Applications | Industrial coatings, plastic coloration, wood finishes |
| Key Features | High transparency, excellent dispersibility, thermal stability up to 180°C |
| Benefits | Reduced grinding time, improved color consistency, low dust generation |
| Recommended Carrier Solvents | Aromatic hydrocarbons, esters, ketones, and glycol ethers |
| Storage Conditions | Store in original sealed container at 15–25°C; protect from freezing and direct sunlight |
Q1: What types of polymer systems is Colanyl Yellow 2GXD 500 compatible with?
A: Colanyl Yellow 2GXD 500 is formulated for use in a broad range of thermoplastic polymers, including polyolefins (PP, PE), styrenics (PS, ABS), and engineering plastics such as PA and PC. Compatibility should always be verified under actual processing conditions due to formulation-specific interactions.
Q2: How stable is this color paste during high-temperature processing?
A: The paste exhibits good thermal stability suitable for standard melt-processing operations up to approximately 260 °C. Performance may vary depending on residence time, shear history, and the presence of other additives—preliminary thermal testing is recommended for demanding applications.
Q3: Is Colanyl Yellow 2GXD 500 suitable for food-contact or medical-grade applications?
A: This product is not pre-qualified for direct food-contact or medical applications. Customers requiring regulatory compliance must conduct full system-level assessments—including extractables testing and regulatory dossier review—in accordance with applicable regional requirements.
Q4: What is the typical dosage range for achieving target shade intensity?
A: Dosage depends on base polymer, desired chroma, and processing method, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight—due to its high pigment loading and dispersion efficiency.
Q5: Does this color paste require pre-drying before use?
A: Pre-drying is generally not required for standard applications, as the paste is supplied in a moisture-controlled, ready-to-use form. However, extended storage in humid environments may warrant verification of viscosity and dispersion integrity prior to processing.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
