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

Annada ATR318 Titanium Dioxide

Annada ATR318 Titanium Dioxide is a high-performance rutile-grade pigment from Annada’s ATR series, engineered for exceptional brightness, dispersion stability and UV resistance in demanding coatings, plastics and inks. Its optimized surface treatment ensures superior opacity, whiteness and weatherability while maintaining low viscosity and excellent processability across industrial applications.
  • annada atr318 titanium dioxide_2bfc2795
  • annada atr318 titanium dioxide_2bfc2795

Features Of Annada ATR318 Titanium Dioxide

  1. High refractive index for exceptional brightness and opacity in demanding pigment systems.

  2. Surface-treated with alumina and silica for improved dispersion stability and reduced photochemical activity.

  3. Optimized particle size distribution to balance gloss, hiding power, and rheology control.

  4. Low oil absorption for enhanced formulation efficiency in high-solids coatings and inks.

  5. Consistent batch-to-batch performance meeting ISO 591-1:2020 standards for rutile-grade TiO₂.

Typical Applications Of Annada ATR318 Titanium Dioxide

  1. Architectural and industrial solvent-based and waterborne coatings.

  2. Pigmented plastic masterbatches for extrusion and injection molding (e.g., PVC, PP, PE).

  3. Offset and flexographic printing inks requiring high color strength and low haze.

  4. Automotive OEM and refinish topcoats where durability and gloss retention are critical.

  5. High-performance powder coatings for outdoor metal substrates.

Specifications Of Annada ATR318 Titanium Dioxide

Chemical TypeRutile Titanium Dioxide (TiO₂)
Product FormFine white powder
AppearanceFree-flowing, non-caking white powder
Primary ApplicationsCoatings, plastics, inks, powder coatings
Key FeaturesSurface-treated (Al₂O₃/SiO₂), hydrophobic option available
Oil Absorption (g/100g)16–18
Bulk Density (g/cm³)0.9–1.1
pH (10% aqueous slurry)7.0–8.5


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