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High chroma and excellent red shade consistency for vibrant, reproducible coloration.
Outstanding thermal stability suitable for high-temperature polymer processing (e.g., polyolefins, engineering plastics).
Good dispersibility in aqueous and solvent-based systems without requiring additional surfactants.
Excellent lightfastness and weather resistance, meeting stringent outdoor durability requirements.
Compliant with major global regulatory frameworks including REACH, RoHS, and FDA 21 CFR 178.3297 for indirect food contact applications.
Polyolefin masterbatches (PP, PE) for automotive interior trim and consumer packaging.
Engineering plastics (PA, PBT, PC) used in electronic housings and appliance components.
Water-based inks for flexible packaging and corrugated board printing.
Coatings for metal and plastic substrates in industrial and architectural applications.
Color concentrates for synthetic fibers (e.g., polyester, nylon) in textile and carpet applications.
| Chemical Type | Quinacridone derivative (high-performance organic pigment) |
| Product Form | Free-flowing, dust-reduced granules |
| Appearance | Red-violet granular solid |
| Primary Applications | Polyolefins, engineering plastics, water-based inks, coatings |
| Key Features | Thermal stability up to 300°C, high tinctorial strength, low migration |
| Benefits | Reduced processing viscosity, improved batch-to-batch color match, extended service life in outdoor exposure |
| Regulatory Status | REACH registered; compliant with EU Directive 2002/61/EC and US FDA 21 CFR 178.3297 |
Q1: What is the primary application field for Hostaperm Red P2GL-WD?
A: Hostaperm Red P2GL-WD is a high-performance organic pigment specifically developed for water-based inkjet inks used in digital textile printing—particularly on polyester and polyamide substrates requiring excellent chroma, lightfastness, and wet fastness.
Q2: Is this pigment compatible with common aqueous inkjet ink formulations?
A: Yes—Hostaperm Red P2GL-WD is engineered as a stable, surface-treated pigment dispersion optimized for aqueous inkjet systems. It demonstrates good compatibility with typical polymeric dispersants, humectants, and biocides used in commercial water-based inkjet ink formulations.
Q3: How does P2GL-WD differ from solvent-based Hostaperm Red grades?
A: Unlike solvent-based analogues, P2GL-WD is supplied as a ready-to-use aqueous dispersion with tailored particle size distribution and surface chemistry to ensure nozzle reliability, low viscosity, and long-term colloidal stability in water-based inkjet systems.
Q4: What are the recommended handling and storage conditions?
A: Store in original sealed containers at temperatures between 5 °C and 30 °C, protected from freezing and direct sunlight. Avoid prolonged exposure to elevated temperatures or mechanical shear during handling to preserve dispersion integrity.
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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
