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Highly concentrated, solvent-free aqueous dispersion for efficient coloration with low dosage requirements.
Excellent lightfastness and thermal stability suitable for processing up to 220 °C.
Optimized for compatibility with polyolefins (PP, PE), engineering plastics, and masterbatch systems.
REACH-compliant formulation with no intentionally added heavy metals or restricted azo dyes.
Consistent batch-to-batch color reproducibility supported by Clariant’s stringent quality control.
Polypropylene (PP) automotive interior components including dashboards and trim parts.
Food-contact compliant polyethylene (PE) packaging films and containers.
Household appliances housings requiring high-gloss, durable green shades.
Technical injection-molded parts in electrical and electronics enclosures.
Masterbatch production for fiber and nonwoven applications in hygiene and filtration sectors.
| Chemical Type | Organic pigment dispersion (phthalocyanine-based) |
| Product Form | Aqueous paste, non-ionic surfactant stabilized |
| Appearance | Viscous green paste, homogeneous without sedimentation |
| Primary Applications | Polyolefins, engineering thermoplastics, masterbatch |
| Key Features | Solvent-free, low VOC, high heat stability, excellent dispersibility |
| Benefits | Reduced energy consumption during compounding, improved melt flow, minimal plate-out |
| Storage Conditions | 5–30 °C, protect from freezing and direct sunlight |
| Shelf Life | 18 months from date of manufacture under recommended storage |
Q1: What is the primary application area for Hostatint Green A-GNX 130 VP 5319?
A: This color paste is specifically developed for coloring polyolefin-based compounds, especially in injection-molded and extruded applications requiring high thermal stability and good dispersion performance.
Q2: Is this product suitable for food-contact or medical-grade polymer applications?
A: Hostatint Green A-GNX 130 VP 5319 is formulated to meet general industrial requirements for polyolefins; however, suitability for food-contact or medical use depends on final regulatory evaluation of the complete formulation and processing conditions. Users must conduct appropriate compliance testing per applicable regional regulations.
Q3: How should this color paste be incorporated into polyolefin resins?
A: It is typically introduced via masterbatch dilution or direct addition during compounding—using twin-screw extrusion or high-shear mixing—to ensure uniform dispersion. Pre-drying is not required, but optimal results are achieved when processed at standard polyolefin melt temperatures.
Q4: Does this paste contain heavy metals or halogenated compounds?
A: Hostatint Green A-GNX 130 VP 5319 is manufactured without intentionally added heavy metals (e.g., lead, cadmium, mercury, hexavalent chromium) or halogenated carriers, aligning with Clariant’s commitment to sustainable pigment solutions.
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E-mail: wangxingqiang@ericwchem.com
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