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Highly concentrated titanium dioxide-based white pigment dispersion for superior opacity and brightness.
Optimized for waterborne systems with excellent compatibility in acrylic, styrene-acrylic, and vinyl emulsions.
Low VOC and APEO-free formulation meeting stringent environmental and regulatory requirements (e.g., EU Ecolabel, Blue Angel).
Stable rheology and long-term storage stability—minimal settling or separation over 12 months at ambient conditions.
Easy incorporation via low-shear mixing; no need for pre-wetting or high-energy dispersion equipment.
Architectural interior and exterior wall paints.
Waterborne industrial maintenance coatings for metal and concrete substrates.
Wood coatings including primers and topcoats for furniture and joinery.
Decorative plasters and textured finishes.
Non-food-contact packaging coatings requiring high whiteness and lightfastness.
| Chemical Type | Titanium dioxide (rutile) dispersion in aqueous medium |
| Product Form | Liquid color paste |
| Appearance | Opaque white paste, homogeneous and free of grit |
| Primary Applications | Waterborne architectural and industrial coatings |
| Key Features | High hiding power, low foam generation, low odor |
| Benefits | Reduced tinting time, improved batch consistency, enhanced wet-hide performance |
| pH (25°C) | 8.0–9.0 |
| Storage Stability | ≥12 months at 5–30°C in sealed original container |
Q1: What is the primary application of Hostatint TS 600 White WT Color Paste?
A: Hostatint TS 600 White WT is a highly concentrated, water-based white pigment paste specifically developed for coloring waterborne industrial coatings, architectural paints, and decorative finishes where high opacity, excellent dispersion stability, and low VOC content are required.
Q2: Is this product compatible with both acrylic and PUD-based systems?
A: Yes — Hostatint TS 600 White WT is formulated for broad compatibility with common waterborne resin systems, including acrylic emulsions, polyurethane dispersions (PUDs), and hybrid binders. Compatibility testing under specific formulation conditions is recommended prior to full-scale integration.
Q3: How should the paste be incorporated into a coating formulation?
A: It is typically added during the let-down or post-addition stage under moderate agitation. To ensure optimal dispersion and avoid reagglomeration, avoid high-shear mixing after addition and maintain pH within the stable range of the formulation (generally pH 7–9).
Q4: Does this color paste contain heavy metals or APEOs?
A: No — Hostatint TS 600 White WT is manufactured without intentionally added heavy metals (e.g., lead, cadmium, mercury, hexavalent chromium) and is free from alkylphenol ethoxylates (APEOs), aligning with current industry expectations for sustainable, regulatory-conscious colorants.
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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
