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High chroma and excellent lightfastness for long-term color stability in demanding applications.
Outstanding thermal stability suitable for high-temperature processing up to 280 °C.
Good dispersibility in both polar and non-polar polymer matrices without requiring additional surfactants.
Compliant with major global regulatory frameworks including REACH, RoHS, and FDA 21 CFR §178.3297 for food-contact plastics.
Low volatility and minimal extractables—ideal for automotive interior and medical-grade polymers.
Automotive interior plastics (dashboards, door trims, seat components).
Engineering thermoplastics including polyamide (PA6, PA66) and polybutylene terephthalate (PBT).
Food-contact packaging films and rigid containers compliant with FDA and EU 10/2011.
Medical device housings and sterilizable components (gamma and steam stable).
Consumer electronics enclosures requiring consistent color and UV resistance.
| Chemical Type | High-performance quinacridone derivative pigment |
| Product Form | Free-flowing powder |
| Appearance | Dark violet to bluish-violet fine powder |
| Primary Applications | Polyolefins, engineering plastics, food-contact & medical-grade polymers |
| Key Features | Thermal stability up to 280 °C, excellent lightfastness (ISO 105-B02: 7–8), low migration |
| Benefits | Consistent batch-to-batch color, high tinctorial strength, low dust generation during handling |
| Regulatory Compliance | REACH registered, RoHS 2011/65/EU compliant, FDA 21 CFR §178.3297 listed |
| Recommended Carrier | Standard masterbatch carriers (e.g., PP, PE, EVA) or dry-blend compounding |
Q1: What is the primary application field for Savinyl Dark Violet R?
A: Savinyl Dark Violet R is a high-performance organic pigment specifically developed for coloration of thermoplastic and thermoset polymers, with strong suitability in engineering plastics such as polyamide, polybutylene terephthalate (PBT), and polyphenylene sulfide (PPS), especially where thermal stability and color consistency during processing are critical.
Q2: Is this pigment suitable for food-contact plastic applications?
A: Savinyl Dark Violet R is not pre-approved for direct food-contact use under major global regulatory frameworks. Its suitability for food-contact applications must be evaluated case-by-case based on the final formulation, processing conditions, and applicable regional regulations — consultation with Clariant Technical Service and regulatory experts is strongly recommended prior to use.
Q3: How does Savinyl Dark Violet R perform under high-temperature processing?
A: This pigment exhibits excellent thermal stability, maintaining color integrity during standard melt processing of engineering plastics up to approximately 300 °C, making it well-suited for demanding applications such as injection molding and extrusion of high-heat polymers.
Q4: What is the typical dosage range in polymer systems?
A: Dosage depends on the desired shade strength and polymer matrix, but Savinyl Dark Violet R is typically used at low concentrations — generally ranging from 0.1% to 2% by weight — due to its high tinctorial strength and efficient dispersion characteristics.
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