Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Venator Tioxide A-HR Titanium Dioxide

Venator’s Tioxide A-HR is a high-reactivity, surface-treated rutile titanium dioxide pigment engineered for superior opacity, gloss retention, and dispersion stability in demanding architectural and industrial coatings—delivering exceptional whiteness, UV resistance, and batch-to-batch consistency across global manufacturing standards.
  • venator tioxide a hr titanium dioxide_6b81061a
  • venator tioxide a hr titanium dioxide_6b81061a

Features Of Venator Tioxide A-HR Titanium Dioxide

  1. High refractive index for exceptional opacity and hiding power in demanding coating systems.

  2. Optimized particle size distribution to balance gloss, dispersion stability, and tint strength.

  3. Surface-treated with alumina and silica for enhanced weather resistance and reduced photocatalytic activity.

  4. Consistent batch-to-batch performance ensured by stringent quality control and ISO 9001-certified manufacturing.

  5. Low oil absorption enabling high pigment loading without compromising viscosity or application properties.

Typical Applications Of Venator Tioxide A-HR Titanium Dioxide

  1. Architectural and industrial solvent-based coatings requiring long-term color retention.

  2. High-performance automotive OEM and refinish topcoats.

  3. Premium powder coatings for outdoor metal substrates.

  4. Plastic masterbatches for extrusion and injection molding applications demanding thermal stability.

  5. UV-curable inks and coatings where low VOC and rapid cure response are critical.

Specifications Of Venator Tioxide A-HR Titanium Dioxide

Chemical TypeAnatase/rutile hybrid (≈30/70)
Product FormDry, free-flowing powder
AppearanceFine white powder
Primary ApplicationsCoatings, plastics, inks
Key FeaturesSurface-treated (Al₂O₃/SiO₂), low photoactivity
BenefitsImproved durability, dispersion stability, and gloss retention
Particle Size (D50)0.24–0.28 µm
Bulk Density (Loose)0.8–1.2 g/cm³


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