High chroma and excellent lightfastness for vibrant, long-lasting violet-red shades.
Good thermal stability suitable for medium-temperature polymer processing.
Excellent dispersibility in polar and non-polar media including PVC, PS, and ABS.
Low migration tendency, ensuring color integrity in multi-layer and food-contact-adjacent applications.
Compliant with major regulatory frameworks including EU REACH and US FDA 21 CFR for indirect food contact.
Polyvinyl chloride (PVC) profiles and rigid packaging.
Polystyrene (PS) and acrylonitrile-butadiene-styrene (ABS) consumer electronics housings.
Engineering plastics used in automotive interior components.
General-purpose thermoplastics requiring high-color-strength, heat-stable organic pigments.
Masterbatch formulations for transparent and opaque colored films.
| Chemical Type | Disazo pigment (C.I. Pigment Red 170) |
| Product Form | Free-flowing powder |
| Appearance | Red-violet powder with bluish undertone |
| Primary Applications | PVC, PS, ABS, general-purpose thermoplastics |
| Key Features | High tinctorial strength, good heat stability up to 220 °C |
| Benefits | Consistent batch-to-batch color reproducibility and low dust generation |
| Regulatory Status | REACH registered; compliant with FDA 21 CFR §178.3297 (for polymer additives) |
| Recommended Processing | Extrusion, injection molding, calendering |
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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