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High chroma, bluish-red shade with excellent batch-to-batch color consistency.
Optimized for high transparency and strong tinting strength in demanding polymer systems.
Excellent thermal stability up to 280 °C, suitable for engineering thermoplastics processing.
Good dispersibility in polyolefins, PS, ABS, and PVC without requiring additional dispersants.
Compliant with major global regulatory frameworks including EU REACH and US FDA 21 CFR 178.3297 (for indirect food contact).
Coloration of polypropylene (PP) and polyethylene (PE) fibers and films.
Automotive interior plastics including dashboards, trim, and door panels.
Packaging materials requiring high clarity and lightfastness, such as rigid containers and shrink films.
Engineering plastics like ABS and polycarbonate blends for consumer electronics housings.
Masterbatch production for injection molding and extrusion applications.
| Chemical Type | Quinacridone derivative (high-performance organic pigment) |
| Product Form | Free-flowing granular concentrate |
| Appearance | Uniform bordeaux-red granules |
| Primary Applications | Polyolefins, styrenics, PVC, engineering thermoplastics |
| Key Features | High transparency, excellent heat stability, low migration |
| Benefits | Reduced dosage requirement, consistent color development, processing robustness |
| Recommended Carrier Resin | PP or PE-based (customizable upon request) |
| Storage Conditions | Store in cool, dry place; protect from direct sunlight and moisture |
Q1: What is the primary application field for Viscofil Bordeaux BB 30?
A: Viscofil Bordeaux BB 30 is specifically developed for coloring polyolefin-based masterbatches and compounds, with strong performance in injection molding, blow molding, and extrusion applications—particularly where high thermal stability and excellent dispersion are required.
Q2: Is this pigment suitable for food-contact plastics?
A: Viscofil Bordeaux BB 30 is designed to meet general regulatory expectations for indirect food contact applications in polyolefins, subject to final formulation validation and compliance with applicable regional regulations. Users must confirm suitability through their own due diligence and testing.
Q3: How does Viscofil Bordeaux BB 30 perform under high-temperature processing conditions?
A: This pigment exhibits good thermal stability up to typical polyolefin processing temperatures, maintaining consistent color strength and minimal degradation during standard melt processing—making it well-suited for demanding operations such as thin-wall injection molding.
Q4: What is the recommended dosage range for optimal performance?
A: Dosage depends on the desired shade intensity and base polymer, but Viscofil Bordeaux BB 30 is typically used at low concentrations—generally ranging from 0.1% to 2% by weight in the final compound—with efficient dispersion achievable using standard compounding equipment.
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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
