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High chroma, stable oxide green shade with excellent lightfastness and weather resistance.
Optimized for compatibility with PVC, polyolefins, and engineering thermoplastics including ABS and PS.
Low migration and bleed resistance, ensuring color integrity in multi-layer and overmolded applications.
Ready-to-use liquid color paste with consistent rheology for precise dosing and dispersion in extrusion and injection molding.
Compliant with major global regulatory frameworks including EU REACH and US FDA 21 CFR for intended polymer applications.
PVC profiles and window frames requiring durable, non-fading green hues.
Polypropylene (PP) and polyethylene (PE) packaging films and containers.
Automotive interior components such as dashboards, trim, and air vents.
Household appliances including housings, control panels, and appliance casings.
Construction materials like roofing membranes, pipes, and cable sheathing.
| Chemical Type | Inorganic pigment dispersion (chromium oxide-based) |
| Product Form | Liquid color paste |
| Appearance | Viscous, homogeneous green paste |
| Primary Applications | PVC, PP, PE, ABS, PS, and engineering thermoplastics |
| Key Features | Excellent thermal stability up to 240 °C (short-term), low volatility |
| Benefits | Consistent batch-to-batch color match, minimal filter pressure build-up |
| Recommended Dosage Range | 0.5–3.0 wt% depending on substrate and opacity requirements |
| Storage Conditions | Store at 10–30 °C; protect from freezing and direct sunlight |
Q1: What is the primary application field for Colanyl Oxide Green CO 131 VP 6013?
A: This pigment paste is specifically developed for coloring polyolefin compounds—especially PP and PE—used in technical and industrial applications where high thermal stability, good dispersion, and consistent green hue are required.
Q2: Is this color paste suitable for food-contact or medical-grade polymers?
A: Colanyl Oxide Green CO 131 VP 6013 is not pre-qualified for food-contact or pharmaceutical applications. Its suitability must be confirmed through full regulatory assessment by the compounder or end-user, including migration testing and compliance verification against applicable regional requirements.
Q3: How should this paste be incorporated into polyolefin melts?
A: It is recommended to introduce the paste directly into the extruder feed throat or via side-stuffer during compounding. Good melt mixing ensures uniform dispersion; dosage typically ranges from 0.1% to 2% by weight depending on final shade intensity and polymer matrix.
Q4: Does this product contain heavy metals or halogens?
A: Colanyl Oxide Green CO 131 VP 6013 is formulated without intentionally added heavy metals (e.g., lead, cadmium, mercury, hexavalent chromium) or halogenated carriers, aligning with common RoHS and REACH screening expectations for industrial colorants.
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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
