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High chroma, intense oxide red shade with excellent color strength and batch-to-batch consistency.
Optimized for compatibility with water-based and solvent-based alkyd, acrylic, and polyester resin systems.
Good lightfastness and weather resistance suitable for medium-durability outdoor applications.
Low volatile organic compound (VOC) content, supporting formulation compliance with modern environmental regulations.
Stable rheology and excellent dispersion characteristics, enabling efficient incorporation without excessive milling.
Architectural coatings including exterior masonry paints and façade systems.
Industrial maintenance coatings for metal structures and infrastructure.
Wood finishes for exterior joinery, decking, and garden furniture.
General-purpose protective coatings in agricultural and construction equipment.
Decorative coatings for pre-finished metal panels and cladding systems.
| Chemical Type | Inorganic iron oxide pigment dispersion |
| Product Form | Ready-to-use liquid color paste |
| Appearance | Homogeneous, viscous red paste with slight gloss |
| Primary Applications | Water-based and solvent-based decorative & protective coatings |
| Key Features | High tinting strength, good dispersibility, low VOC |
| Benefits | Reduced formulation complexity, improved color reproducibility, regulatory compliance support |
| Recommended Pigment Volume Concentration (PVC) | 8–15% in final coating system |
| Storage Stability | 12 months at 5–30 °C in original sealed container |
Q1: What types of polymer systems is Colanyl Oxide Red B 530 compatible with?
A: Colanyl Oxide Red B 530 is formulated for use in thermoplastic polymers including polyolefins (PP, PE), styrenics (PS, ABS), and engineering plastics such as PA and PC. It demonstrates good dispersion stability and thermal resistance during standard melt processing conditions.
Q2: How should this color paste be incorporated into a polymer formulation?
A: The paste is typically added directly to the base polymer using standard compounding equipment such as twin-screw extruders or high-speed mixers. Pre-blending with a portion of the carrier resin prior to main extrusion can enhance dispersion uniformity and minimize streaking.
Q3: Is Colanyl Oxide Red B 530 suitable for applications requiring food contact compliance?
A: This product is not pre-certified for direct food contact applications. Customers intending to use it in food-contact materials must conduct full regulatory evaluation—including migration testing and compliance verification—based on their specific formulation, processing conditions, and target market requirements.
Q4: What are the recommended storage conditions for long-term stability?
A: Store in original sealed containers at temperatures between 5 °C and 30 °C, away from direct sunlight and sources of heat. Avoid freezing, as low temperatures may affect rheology and pigment 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
