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Highly concentrated, solvent-free black color paste for efficient dosing and reduced transport volume.
Non-toxic (NT) formulation compliant with major global food-contact and toy safety regulations.
Excellent dispersion stability in water-based and low-VOC polymer systems.
Consistent jet-black hue with high tinting strength and low viscosity for easy incorporation.
Optimized for low migration and high lightfastness in demanding end-use environments.
Water-based inks for flexible packaging and label printing.
Food-contact compliant coatings for paperboard and plastic containers.
Toy-safe coloring of PVC, ABS, and polyolefin compounds.
Coloration of architectural and industrial waterborne paints.
Masterbatch production for extrusion and injection molding applications.
| Chemical Type | Aqueous dispersion of carbon black pigment with non-ionic surfactants |
| Product Form | Liquid color paste |
| Appearance | Viscous, jet-black liquid with uniform consistency |
| Primary Applications | Water-based inks, coatings, plastics, and masterbatches |
| Key Features | Non-toxic (NT), solvent-free, REACH-compliant, low migration |
| Benefits | High color strength, excellent batch-to-batch reproducibility, easy handling |
| pH (25°C) | 7.5–8.5 |
| Storage Stability | 12 months at 5–30°C in sealed original container |
Q1: What is the primary application field for Hostatint TS 600?
A: Hostatint TS 600 is specifically developed for coloring polyolefin-based packaging materials, including flexible films, rigid containers, and closures, where high jetness, excellent dispersion, and thermal stability during extrusion or injection molding are required.
Q2: Is Hostatint TS 600 suitable for food-contact applications?
A: Yes — Hostatint TS 600 is formulated to comply with global food-contact regulations for polyolefins, including FDA 21 CFR §178.3297 and EU Framework Regulation (EC) No 1935/2004, subject to proper end-use formulation and processing conditions.
Q3: How should Hostatint TS 600 be incorporated into polyolefin compounds?
A: It is typically added directly to the polymer melt during extrusion or injection molding using gravimetric or volumetric dosing systems; pre-blending with carrier resin is optional but not required due to its optimized rheology and dispersibility in PP and PE.
Q4: Does Hostatint TS 600 contain heavy metals or halogenated compounds?
A: No — Hostatint TS 600 is free of regulated heavy metals (e.g., lead, cadmium, mercury, hexavalent chromium) and halogenated solvents, aligning with Clariant’s commitment to sustainable, high-purity color solutions for sensitive applications.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
