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High chroma yellow shade with excellent lightfastness and thermal stability up to 220 °C.
Optimized for low migration in PVC, flexible and rigid compounds, meeting stringent regulatory requirements.
Excellent dispersion performance in thermoplastic polymers without requiring additional dispersing aids.
Consistent batch-to-batch color reproducibility supported by Clariant’s certified quality control system.
Free of heavy metals and compliant with REACH, RoHS, and US FDA 21 CFR §178.3297 for food-contact applications.
Rigid and flexible PVC profiles, pipes, and flooring.
Polyolefin-based packaging films and containers.
Engineering plastics including ABS and PS for consumer electronics housings.
Thermoplastic elastomers (TPE) used in automotive interior components.
Masterbatch production for wire & cable insulation and sheathing compounds.
| Chemical Type | Organic pigment dispersion (Benzimidazolone-based) |
| Product Form | Concentrated liquid color paste |
| Appearance | Homogeneous, viscous paste; bright yellow hue |
| Primary Applications | PVC, polyolefins, ABS, PS, TPE |
| Key Features | Low migration, high thermal stability, excellent dispersion |
| Benefits | Reduced processing time, consistent coloration, regulatory compliance |
| Recommended Carrier System | Plasticizer-modified PVC or non-ionic carrier oils |
| Storage Conditions | Store at 15–25 °C; avoid freezing and direct sunlight |
Q1: What types of polymers is Colanyl Yellow HR 130 Color Paste compatible with?
A: Colanyl Yellow HR 130 is formulated for excellent compatibility with polyolefins such as PP and PE, and is also widely used in PS, ABS, and certain engineering thermoplastics. Performance in specific polymer systems should be verified through lab-scale trials due to formulation-dependent interactions.
Q2: How is this color paste typically dosed in polymer processing?
A: It is typically used at low concentrations and introduced via gravimetric or volumetric dosing systems during compounding or injection molding. Dosage depends on formulation requirements and desired shade intensity, but generally ranges from 0.1% to 2% by weight relative to the base polymer.
Q3: Does Colanyl Yellow HR 130 offer good thermal stability for high-temperature processing?
A: Yes — it is engineered for robust thermal stability suitable for standard polyolefin and styrenic processing conditions, including extrusion and injection molding. For extended residence times or elevated temperatures beyond typical ranges, evaluation under actual process conditions is recommended.
Q4: Is this product suitable for applications requiring regulatory compliance for food contact or toys?
A: Colanyl Yellow HR 130 is designed for industrial and general-purpose applications. For regulated end uses such as food-contact plastics or toys, formal regulatory assessment — including review of applicable regional requirements and full formulation testing — is required prior to use.
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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
