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Highly concentrated pigment dispersion for efficient coloration with low dosage.
Excellent compatibility with polyolefin (PP, PE) and engineering thermoplastics.
Optimized rheology for smooth extrusion and uniform distribution in masterbatch production.
Good thermal stability up to 280 °C, supporting high-speed compounding processes.
Free of heavy metals and compliant with major global regulatory frameworks including EU REACH and US FDA 21 CFR.
Color masterbatches for injection-molded automotive interior components.
Pigmented compounds used in food-contact packaging films and containers.
Colored fibers for nonwovens and technical textiles requiring consistent hue and batch-to-batch reproducibility.
Extruded profiles and blow-molded bottles in consumer goods and household products.
Industrial-grade plastic parts where UV resistance and long-term color retention are critical.
| Chemical Type | Organic pigment-based color paste |
| Product Form | Paste (liquid dispersion) |
| Appearance | Homogeneous, viscous paste; dark green to black depending on concentration |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), ABS, PS, and selected engineering plastics |
| Key Features | High pigment loading, excellent dispersibility, low volatile content |
| Benefits | Reduced dusting risk, improved process safety, enhanced color strength and clarity |
| Storage Conditions | Store at 15–25 °C in sealed original container; avoid freezing and prolonged exposure to direct sunlight |
| Shelf Life | 24 months from date of manufacture under recommended storage conditions |
Q1: What is the primary application field for Colanyl GD130-CN Color Paste?
A: Colanyl GD130-CN is specifically developed for coloring polyolefin-based compounds, especially in applications requiring good thermal stability and dispersion performance during extrusion or injection molding—such as automotive interior parts, industrial containers, and technical components.
Q2: Is this color paste suitable for food-contact polyolefin applications?
A: Colanyl GD130-CN is formulated without intentionally added heavy metals or restricted azo dyes, and is intended for use in food-contact applications where regulatory compliance is verified by the compounder. Final suitability depends on the full formulation, processing conditions, and applicable local regulations—end users must conduct appropriate migration and compliance testing.
Q3: How should Colanyl GD130-CN be incorporated into polyolefin masterbatches or base resins?
A: It is typically added directly to the polymer melt during compounding using twin-screw extrusion. Good dispersion is achieved under standard shear conditions; pre-drying is not required, but storage under dry, cool conditions is recommended to maintain consistency.
Q4: What is the typical dosage range for achieving target color intensity?
A: Dosage depends on the desired shade depth, polymer type, and processing method, but it is generally used at low concentrations—typically ranging from 0.1% to 2% by weight relative to the base resin.
Q5: Does Colanyl GD130-CN contain solvents or volatile organic compounds (VOCs)?
A: No, Colanyl GD130-CN is a solvent-free, high-pigment-concentration paste based on functional polyolefin carriers. It contains no added VOCs and exhibits low volatility under standard processing temperatures.
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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
