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High chroma and excellent lightfastness for vibrant, durable pink shades.
Good thermal stability suitable for processing temperatures up to 240 °C.
Excellent dispersion performance in both polar and non-polar polymer systems.
Low migration tendency, ensuring color consistency in demanding applications.
Compliant with major global regulatory frameworks including REACH and FDA indirect food contact requirements (where applicable).
Polyolefin packaging films and containers.
Engineering plastics for automotive interior components.
Household appliances and consumer electronics housings.
Flexible PVC for wire & cable jacketing and medical tubing.
Masterbatch formulations for injection-molded and extruded parts.
| Chemical Type | Quinacridone derivative (Pigment Violet 19) |
| Product Form | Free-flowing powder |
| Appearance | Deep red-violet powder |
| Primary Applications | Polyolefins, PVC, PS, ABS, engineering thermoplastics |
| Key Features | High tinctorial strength, excellent weather resistance, low extractables |
| Benefits | Consistent batch-to-batch color, ease of incorporation, minimal impact on mechanical properties |
| Recommended Processing Method | Compounding via twin-screw extrusion or high-intensity mixing |
| Storage Conditions | Store in original sealed packaging at 15–25 °C, away from moisture and direct sunlight |
Q1: What is the primary chemical class of PV Fast Pink E2B?
A: PV Fast Pink E2B is an organic pigment belonging to the quinacridone derivative family, known for its strong chromatic strength, excellent lightfastness, and thermal stability in polymer processing.
Q2: Is this pigment suitable for food-contact plastics?
A: PV Fast Pink E2B is not pre-approved for direct food-contact applications under major global regulatory frameworks. Its use in food-contact materials requires full formulation-level compliance assessment by the end-user, including extraction testing and regulatory review per applicable jurisdiction.
Q3: How does PV Fast Pink E2B perform in high-temperature polymer processing?
A: This pigment demonstrates good thermal stability and is commonly used in polyolefins, PS, ABS, and engineering thermoplastics processed at temperatures up to approximately 280 °C, with minimal risk of decomposition or color shift under standard residence times.
Q4: What dispersion methods are recommended for optimal color development?
A: For best results, high-shear dispersion—such as twin-screw compounding or high-speed melt mixing—is recommended. Pre-dispersed masterbatches are widely used to ensure uniform distribution and maximize tinting strength and gloss retention.
Q5: Can PV Fast Pink E2B be used in aqueous systems like water-based inks or paints?
A: While primarily designed for thermoplastic and thermoset polymer applications, it can be formulated into aqueous dispersions using appropriate surfactants and stabilization techniques—but performance and stability must be validated case-by-case due to its inherently hydrophobic nature.
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E-mail: wangxingqiang@ericwchem.com
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