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

Venator RDI-S Titanium Dioxide

Venator RDI-S Titanium Dioxide is a high-performance rutile-grade pigment from Venator’s RDI series, engineered for exceptional brightness, UV resistance, and dispersion stability in demanding coatings, plastics, and inks applications. It features optimized particle size distribution and surface treatment for superior opacity and color consistency while maintaining low VOC compatibility and regulatory compliance across global markets.
  • venator rdi s titanium dioxide_261e15c2
  • venator rdi s titanium dioxide_261e15c2

Features Of Venator RDI-S Titanium Dioxide

  1. Highly dispersible rutile-grade TiO₂ optimized for solvent-based and high-solids coating systems.

  2. Surface-treated with silica and alumina for enhanced weather resistance and reduced photoactivity.

  3. Consistent particle size distribution ensuring superior opacity, gloss retention, and color stability.

  4. Low oil absorption enabling higher pigment loading and improved formulation efficiency.

  5. ISO 9001–certified manufacturing with strict batch-to-batch quality control.

Typical Applications Of Venator RDI-S Titanium Dioxide

  1. Automotive OEM and refinish coatings requiring high durability and chromatic fidelity.

  2. Industrial maintenance coatings exposed to UV, moisture, and chemical environments.

  3. High-performance coil coatings for architectural and appliance metal substrates.

  4. Powder coatings demanding excellent flow, leveling, and thermal stability.

  5. Plastic masterbatches where low volatility and minimal haze are critical.

Specifications Of Venator RDI-S Titanium Dioxide

Chemical TypeRutile Titanium Dioxide
Product FormDry, free-flowing powder
AppearanceWhite, fine crystalline powder
Primary ApplicationsCoatings, plastics, inks
Key FeaturesSurface-treated (SiO₂ + Al₂O₃), low photoactivity
BenefitsEnhanced durability, improved dispersion, reduced chalking
Particle Size (D50)~0.25 µm (by laser diffraction)
Bulk Density1.2–1.4 g/cm³


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