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High chroma green shade with excellent lightfastness and weather resistance.
Outstanding thermal stability suitable for high-temperature processing up to 280 °C.
Good dispersibility in both polar and non-polar polymer matrices.
Low migration tendency, ensuring color integrity in demanding applications.
Compliant with major global regulatory frameworks including EU REACH and US FDA 21 CFR for applicable uses.
Polyolefin (PP, PE) injection molding and extrusion profiles.
Engineering plastics including ABS, PC, and PA for automotive interior components.
Masterbatch production for food-contact-compliant packaging films.
Coatings for durable outdoor applications such as architectural and industrial finishes.
Thermoplastic elastomers (TPE) used in consumer goods and medical device housings.
| Chemical Type | Phthalocyanine-based pigment (C.I. Pigment Green 7) |
| Product Form | Free-flowing powder |
| Appearance | Dark bluish-green powder |
| Primary Applications | Plastics, masterbatches, coatings, and inks |
| Key Features | High tinctorial strength, excellent heat stability, low volatility |
| Benefits | Consistent batch-to-batch color reproducibility and processing robustness |
| Regulatory Status | EU REACH registered; compliant with ISO 8124-3 for toy safety |
| Storage Conditions | Store in cool, dry place away from direct sunlight and moisture |
Q1: What is the primary application area for PV Fast Green GNX?
A: PV Fast Green GNX is a high-performance organic pigment specifically developed for demanding industrial coating and ink applications, including automotive refinish, industrial maintenance coatings, and packaging inks where excellent lightfastness, heat stability, and gloss retention are required.
Q2: Is PV Fast Green GNX suitable for food-contact compliant systems?
A: PV Fast Green GNX is not intended for direct food-contact applications. It is designed for non-food-contact industrial uses. Formulators requiring food-contact compliance must select pigments explicitly certified for such use and validate final system compliance through appropriate regulatory testing.
Q3: How does PV Fast Green GNX perform under thermal processing conditions?
A: This pigment exhibits good thermal stability and is suitable for standard industrial coating curing processes, including stoving enamels and UV-curable systems. It maintains color integrity during typical crosslinking temperatures up to approximately 180 °C, though prolonged exposure above this range may affect performance.
Q4: What dispersion characteristics can be expected in common resin systems?
A: PV Fast Green GNX disperses readily in both polar and moderately non-polar media, including acrylics, polyesters, alkyds, and nitrocellulose-based systems. Optimal dispersion is typically achieved using conventional high-shear equipment, and stabilization is enhanced with appropriate dispersants compatible with the binder chemistry.
Q5: Can PV Fast Green GNX be used in water-based formulations?
A: Yes — with proper formulation support, PV Fast Green GNX can be successfully incorporated into water-based systems. Stable aqueous dispersions require compatible surfactants or polymeric dispersants, and performance should be verified under actual application conditions including pH, ionic strength, and storage stability requirements.
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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
