High chroma, clean scarlet shade with excellent batch-to-batch color consistency.
Optimized for high-shear dispersion in aqueous systems, ensuring rapid and uniform pigment distribution.
Low volatile organic compound (VOC) content, supporting sustainable formulation requirements.
Good lightfastness and thermal stability up to 180 °C for demanding processing conditions.
Compatible with common anionic and non-ionic surfactants used in industrial coatings and inks.
Architectural and decorative waterborne interior wall paints.
Industrial maintenance coatings for metal substrates.
Water-based flexographic and gravure printing inks.
Carpet dyeing and textile pigment printing pastes.
Plastic color concentrates for polyolefin and PVC applications.
| Chemical Type | Organic pigment dispersion (Azo-based) |
| Product Form | Liquid color paste, aqueous medium |
| Appearance | Viscous red paste, homogeneous without sedimentation |
| Primary Applications | Waterborne coatings, printing inks, plastic coloration |
| Key Features | High tinting strength, low filter cake residue, non-settling |
| Benefits | Reduced dispersion time, improved gloss retention, regulatory compliance (REACH, RoHS) |
| pH (25 °C) | 7.5–8.5 |
| Storage Stability | 12 months at 5–30 °C in sealed container |
Q1: What is the primary application area for Hostatint Scarlet GO 530-MX VP 5410?
A: This color paste is specifically developed for use in polyolefin compounds—especially PP and HDPE—where high thermal stability, excellent dispersion, and good lightfastness are required, such as in automotive interior parts, consumer packaging, and technical injection-molded components.
Q2: Is this product suitable for food-contact applications?
A: Hostatint Scarlet GO 530-MX VP 5410 is formulated to comply with global regulatory expectations for indirect food contact in polyolefins, subject to final formulation validation and compliance with applicable local regulations. Users must confirm suitability through their own regulatory assessment and migration testing.
Q3: How should this color paste be incorporated into polyolefin compounds?
A: It is typically added via gravimetric or volumetric dosing directly into the extruder feed throat or compounder during masterbatch production. Good mixing efficiency and adequate residence time ensure uniform dispersion without degradation of the pigment or polymer matrix.
Q4: Does this paste contain heavy metals or halogenated compounds?
A: Hostatint Scarlet GO 530-MX VP 5410 is free from regulated heavy metals (e.g., lead, cadmium, mercury, hexavalent chromium) and halogenated solvents. Its composition aligns with Clariant’s commitment to sustainable, high-purity color solutions for sensitive applications.
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