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High chroma scarlet shade with excellent lightfastness and weather resistance.
Optimized for low migration in polyolefin compounds, ensuring color stability during processing and end-use.
Excellent dispersion performance in PP, PE, and other thermoplastics without requiring additional dispersants.
Compliant with global regulatory standards including FDA 21 CFR §178.3297 and EU Plastics Regulation (EU) No 10/2011.
Ready-to-use liquid paste format enables precise dosing and consistent batch-to-batch color reproducibility.
Polypropylene (PP) automotive interior components, including dashboards and trim parts.
Polyethylene (PE) packaging films and rigid containers for consumer goods and food contact applications.
Household appliances housings requiring durable, non-fading red hues under indoor UV exposure.
Technical injection-molded parts in white goods and power tools where thermal stability up to 260°C is required.
Blown and cast films for agricultural mulch and irrigation tubing requiring long-term outdoor color retention.
| Chemical Type | Organic pigment dispersion (quinacridone-based) |
| Product Form | Liquid color paste |
| Appearance | Viscous, homogeneous red paste |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), engineering plastics |
| Key Features | Low migration, high thermal stability, excellent dispersion |
| Benefits | Consistent color match, reduced rework, compliance-ready formulation |
| Recommended Carrier | Proprietary polyolefin-compatible carrier system |
| Storage Conditions | Store at 15–25°C; protect from freezing and direct sunlight |
Q1: What types of polymer systems is Colanyl Scarlet GO 130 Color Paste compatible with?
A: Colanyl Scarlet GO 130 is specifically formulated for use in polyolefin-based systems, including PP and HDPE, and demonstrates good compatibility in certain engineering thermoplastics. It is not recommended for PVC or highly polar polymers without prior compatibility testing.
Q2: How should this color paste be incorporated into the polymer melt?
A: The paste is designed for direct addition to the polymer melt during extrusion or injection molding processes. Pre-blending with a portion of base resin is recommended to ensure uniform dispersion before final processing.
Q3: Does this product contain heavy metals or halogenated compounds?
A: Colanyl Scarlet GO 130 is formulated without intentionally added heavy metals (e.g., lead, cadmium, mercury, hexavalent chromium) and is free from brominated or chlorinated flame retardants. Its composition aligns with Clariant’s commitment to sustainable, high-purity color solutions for regulated applications.
Q4: What is the typical dosage range for achieving strong scarlet shades in polypropylene?
A: Dosage depends on desired shade intensity and substrate opacity, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight in polypropylene—allowing efficient tinting with minimal impact on mechanical properties.
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