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High chroma, clean greenish-yellow hue with excellent lightfastness and weather resistance.
Optimized rheology for easy dispersion in water-based and solvent-based systems without gelation or settling.
Low volatile organic compound (VOC) content, supporting compliance with stringent environmental regulations.
Excellent compatibility with common acrylic, styrene-acrylic, and vinyl acetate copolymer binders.
Consistent batch-to-batch color strength and hue, ensured by Clariant’s integrated quality control system.
Architectural interior and exterior wall paints.
Industrial maintenance coatings for metal and concrete substrates.
Wood coatings including stains, primers, and clear topcoats.
Plastic coloration for rigid PVC, ABS, and polyolefin compounds (in masterbatch-compatible formulations).
Printing inks for packaging applications requiring high color purity and gloss retention.
| Chemical Type | Azo pigment-based color paste (Pigment Yellow 14) |
| Product Form | Liquid color paste, non-aqueous (aromatic hydrocarbon solvent carrier) |
| Appearance | Homogeneous, viscous yellow paste with slight gloss |
| Primary Applications | Water-based and solvent-based architectural/industrial coatings, plastic coloration |
| Key Features | High tinting strength, low dusting risk, excellent storage stability |
| Benefits | Reduced formulation complexity, improved color consistency, simplified handling vs. dry pigment |
| Storage Stability | ≥12 months at 5–30 °C in sealed original container |
| VOC Content | ≤350 g/L (as per ASTM D6886) |
Q1: What types of polymers is Colanyl Yellow G 500 Color Paste compatible with?
A: Colanyl Yellow G 500 is formulated for use in a broad range of thermoplastics, including polyolefins (PP, PE), PS, ABS, and certain engineering plastics. Compatibility should be verified through preliminary trials under actual processing conditions.
Q2: How should this color paste be incorporated into the polymer melt?
A: It is typically introduced via gravimetric or volumetric dosing systems directly into the extruder feed throat or injection molding hopper. Pre-blending with base resin prior to melting may improve dispersion uniformity, especially at lower dosage levels.
Q3: Does this product contain heavy metals or restricted substances?
A: Colanyl Yellow G 500 is manufactured without intentionally added heavy metals such as lead, cadmium, mercury, or hexavalent chromium, and conforms to Clariant’s global Restricted Substances List (RSL) for colorants intended for general industrial applications.
Q4: What is the recommended storage condition to maintain stability?
A: Store in original sealed containers at temperatures between 5 °C and 30 °C, away from direct sunlight and sources of heat. Avoid freezing, and ensure lids are tightly closed after each use to prevent skinning or moisture uptake.
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E-mail: wangxingqiang@ericwchem.com
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