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High chroma red shade with excellent batch-to-batch color consistency.
Optimized for compatibility with water-based and solvent-based acrylic, vinyl, and polyurethane systems.
Good thermal stability up to 180 °C for use in heat-sensitive processing conditions.
Low migration profile suitable for applications requiring regulatory compliance in indirect food contact scenarios.
Ready-to-use liquid paste formulation enabling easy dispersion and reduced handling time.
Architectural and industrial coatings including façade paints and protective finishes.
Plastic coloration for rigid PVC, ABS, and polystyrene in extrusion and injection molding.
Printing inks for flexible packaging and label applications.
Wood stains and clear-coat tinting systems requiring transparent red intensity.
Automotive refinish coatings where high gloss and lightfastness are critical.
| Chemical Type | Azo pigment-based color paste |
| Product Form | Liquid color paste (non-volatile content ~45–50 wt%) |
| Appearance | Viscous, homogeneous red paste |
| Primary Applications | Coatings, plastics, inks |
| Key Features | Good dispersibility, low dusting, high tinctorial strength |
| Benefits | Reduced formulation time, consistent hue, simplified inventory management |
| Storage Conditions | Store at 5–30 °C; protect from freezing and direct sunlight |
| Shelf Life | 24 months from date of manufacture under recommended storage |
Q1: What is the primary application field for Hostatint Red A-F3RKD 100?
A: Hostatint Red A-F3RKD 100 is a high-performance color paste specifically developed for use in polyolefin compounds, especially for applications requiring excellent thermal stability and dispersion during extrusion and injection molding processes.
Q2: Is this color paste suitable for food-contact plastics?
A: Hostatint Red A-F3RKD 100 is formulated to meet regulatory expectations for food-contact applications in major markets, subject to final compliance verification by the compounder or end-user based on their specific processing conditions and regulatory framework.
Q3: How should the paste be incorporated into polyolefin resins?
A: The paste is typically added directly to the base polymer during compounding—either via side-stuffer feeder or gravimetric dosing—and achieves optimal dispersion under standard melt-processing conditions without requiring pre-dilution.
Q4: Does this product contain heavy metals or halogenated compounds?
A: Hostatint Red A-F3RKD 100 is free from intentionally added heavy metals (e.g., lead, cadmium, mercury, hexavalent chromium) and halogenated solvents, aligning with Clariant’s commitment to sustainable and restricted-substance-free solutions.
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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
