High refractive index for exceptional opacity and hiding power in coatings and plastics.
Excellent dispersibility in both aqueous and solvent-based systems, reducing milling time and energy consumption.
Surface-treated with alumina and silica for enhanced weather resistance and reduced photochemical degradation.
Low oil absorption (≤18 g/100g) enabling higher pigment loading and improved formulation efficiency.
Consistent particle size distribution (D50 ≈ 0.25–0.30 µm) ensuring uniform gloss and color development.
Architectural and industrial waterborne coatings.
PVC profiles, rigid pipes, and synthetic resin flooring.
Automotive OEM and refinish basecoat/clearcoat systems.
Masterbatches for polyolefins and engineering thermoplastics.
Printing inks requiring high brightness and lightfastness.
| Chemical Type | Anatase/Rutile hybrid (≈ 70% rutile) |
| Product Form | Fine white powder |
| Appearance | White, free-flowing powder, odorless |
| Primary Particle Size (D50) | 0.27 ± 0.02 µm |
| Brightness (ISO 2814) | ≥95.5% |
| Oil Absorption | 16–18 g/100g (by ASTM D281) |
| pH of 10% Aqueous Slurry | 6.5–7.5 |
| Volatile Matter (105°C, 2h) | ≤0.5 wt% |
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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