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High chroma orange shade with excellent lightfastness and weather resistance.
Optimized for rheology control in water-based and solvent-based industrial coatings.
Good dispersibility and stability in acrylic, alkyd, and polyester resin systems.
Low volatile organic compound (VOC) contribution, supporting sustainable formulation goals.
Consistent batch-to-batch color performance and particle size distribution.
Automotive OEM and refinish coatings.
Industrial maintenance coatings for metal and plastic substrates.
General-purpose decorative architectural paints.
Plastic coloration for extrusion and injection molding applications.
Printing inks for packaging and labeling.
| Chemical Type | Azo pigment (Benzimidazolone derivative) |
| Product Form | Free-flowing powder |
| Appearance | Orange-red fine powder |
| Primary Applications | Coatings, plastics, inks |
| Key Features | Good heat stability up to 200 °C, non-halogenated |
| Benefits | Enhanced opacity, low dusting, easy wetting |
| Regulatory Compliance | REACH registered; compliant with EU Directive 2002/61/EC |
| Storage Conditions | Store in cool, dry place below 30 °C; protect from moisture |
Q1: What is the primary application field for Viscofil Orange GRVD?
A: Viscofil Orange GRVD is specifically engineered for use in high-performance industrial coatings and printing inks, particularly where excellent dispersion stability, heat resistance, and consistent orange hue are required under demanding processing conditions.
Q2: Is Viscofil Orange GRVD suitable for water-based systems?
A: Yes — it is formulated to deliver robust performance in both solvent-based and water-based systems, with optimized surface treatment enabling good wetting and stable dispersion across a range of polar and non-polar media.
Q3: How does Viscofil Orange GRVD compare to conventional organic orange pigments in terms of lightfastness and thermal stability?
A: It offers significantly improved lightfastness and thermal stability compared to many standard azo-based orange pigments, making it suitable for applications requiring long-term color retention during extrusion, baking, or outdoor exposure.
Q4: What is the recommended dosage range for optimal color strength and dispersion?
A: Dosage depends on formulation requirements, but it is typically used at low concentrations — generally ranging from 0.1% to 2% by weight — to achieve strong chroma and uniformity without compromising rheology or film integrity.
Q5: Can Viscofil Orange GRVD be used in food-contact compliant coatings?
A: While Viscofil Orange GRVD is not pre-approved for direct food contact, it may be considered for indirect food-contact applications where regulatory compliance is verified per regional requirements and final formulation testing is conducted by the end user.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
