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High chroma, vibrant pink shade with excellent lightfastness for long-term color stability.
Optimized for compatibility with polyolefin (PP, PE) and engineering thermoplastics including ABS and PS.
Low migration formulation ensures color retention in food-contact-compliant applications (EU 10/2011, FDA 21 CFR §178.3290).
Ready-to-use liquid paste format enables precise dosing and uniform dispersion without pre-compounding.
Free of heavy metals, azo dyes, and halogenated carriers—compliant with global sustainability and regulatory requirements.
Colored packaging films and containers for cosmetics and personal care products.
Injection-molded consumer goods such as appliance housings and household accessories.
Extruded profiles and thin-walled parts requiring high-gloss, consistent pink hue.
Medical device components where biocompatibility and extractable control are critical.
Automotive interior trim parts meeting OEM-specific color and durability standards.
| Chemical Type | Organic pigment dispersion in non-volatile carrier system |
| Product Form | Liquid color paste |
| Appearance | Homogeneous, viscous pink paste |
| Primary Applications | Polyolefins, ABS, PS, and other engineering thermoplastics |
| Key Features | Excellent thermal stability up to 260 °C, low dusting, high dispersibility |
| Benefits | Reduced machine downtime, improved batch-to-batch color consistency, simplified logistics |
| Regulatory Compliance | EU REACH, RoHS 2, FDA 21 CFR §178.3290, EU 10/2011 (for food contact) |
| Storage Conditions | Store at 15–25 °C; protect from freezing and direct sunlight |
Q1: What is the primary application field for Hostatint Pink A-EB 100-ST VP 5434?
A: This pigment paste 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, consumer goods, and technical components.
Q2: Is this product suitable for food-contact or medical-grade polyolefins?
A: Hostatint Pink A-EB 100-ST VP 5434 is not pre-qualified for direct food-contact or medical applications. Its suitability must be confirmed through full regulatory assessment by the compounder or end-user, including compatibility testing with the final polymer matrix and processing conditions.
Q3: How should this color paste be incorporated into polyolefin compounds?
A: It is typically added directly to the base polymer via gravimetric or volumetric dosing systems prior to extrusion. Good mixing efficiency and adequate residence time are recommended to ensure uniform dispersion and optimal color development.
Q4: Does this paste contain heavy metals or halogenated compounds?
A: Hostatint Pink A-EB 100-ST VP 5434 is formulated without intentionally added heavy metals (e.g., lead, cadmium, mercury, or hexavalent chromium) and is free from halogenated carriers or solvents, supporting compliance with common restricted-substance lists in industrial polymers.
Q5: What is the typical dosage range for achieving target shade intensity?
A: Dosage depends on the base polymer, required opacity, and desired chroma, but it is generally used at low concentrations — typically ranging from 0.1% to 2% by weight relative to the total compound — with optimization recommended via lab-scale trials.
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E-mail: wangxingqiang@ericwchem.com
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