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High chroma scarlet shade with excellent color strength and clean hue.
Outstanding thermal stability suitable for processing up to 280 °C.
Good lightfastness and weather resistance in demanding outdoor applications.
Excellent migration resistance in PVC, polyolefins, and engineering plastics.
Optimized particle size distribution for superior dispersion and gloss retention.
Automotive interior and exterior plastic components (e.g., dashboards, trim).
Household appliances and consumer electronics housings.
Flexible and rigid PVC profiles, cables, and flooring.
Polypropylene (PP) and polyethylene (PE) packaging films and containers.
Engineering thermoplastics including ABS, PS, and PC blends.
| Chemical Type | Quinacridone derivative |
| Product Form | Free-flowing powder |
| Appearance | Scarlet red powder |
| Primary Applications | Plastics, especially automotive and durable goods |
| Key Features | High thermal stability, low volatility, excellent dispersibility |
| Benefits | Consistent color batch-to-batch, minimal plate-out, high clarity in transparent systems |
| Regulatory Compliance | REACH registered; compliant with FDA 21 CFR §178.3297 for indirect food contact (when specified) |
| Storage Conditions | Store in cool, dry place away from direct sunlight and moisture |
Q1: What is the primary chemical class of Hostaperm Scarlet GO 01?
A: Hostaperm Scarlet GO 01 is a high-performance perylene-based organic pigment, belonging to the perylene tetracarboxylic diimide family, known for exceptional thermal stability, lightfastness, and weather resistance.
Q2: Is this pigment suitable for use in food-contact plastics?
A: Hostaperm Scarlet GO 01 is not approved for direct food-contact applications under major global regulatory frameworks. It is intended for non-food-contact industrial and decorative uses, such as automotive coatings, industrial plastics, and general-purpose inks.
Q3: How does Hostaperm Scarlet GO 01 perform in high-temperature processing environments?
A: This pigment exhibits excellent thermal stability and is suitable for polymer processing temperatures up to approximately 300 °C, making it appropriate for engineering thermoplastics like polyesters, polyamides, and polycarbonates.
Q4: What are typical dosage levels when incorporating this pigment into plastic masterbatches?
A: Dosage depends on the desired shade strength and application requirements, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight in final plastic formulations.
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