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

Dongfang R-5569 Titanium Dioxide

Dongfang R-5569 Titanium Dioxide is a high-purity, rutile-type pigment from Dongfang’s R-series, engineered for superior whiteness, UV resistance and dispersion stability in coatings, plastics and inks. It features optimized particle size distribution, low surface acidity and excellent weatherability—ideal for demanding industrial applications requiring consistent color performance and long-term durability.
  • dongfang r 5569 titanium dioxide_f5dfbc4d
  • dongfang r 5569 titanium dioxide_f5dfbc4d

Features Of Dongfang R-5569 Titanium Dioxide

  1. High refractive index for exceptional brightness and opacity in coatings and plastics.

  2. Surface-treated with silica and alumina to ensure excellent dispersibility and long-term stability in aqueous and solvent-based systems.

  3. Low oil absorption (≤18 g/100g) enabling high loading efficiency and improved formulation viscosity control.

  4. Optimized particle size distribution (D50 ≈ 0.24–0.27 µm) for balanced gloss, hiding power, and UV scattering performance.

  5. Low volatile organic compound (VOC) contribution and APEO-free, supporting sustainable regulatory compliance.

Typical Applications Of Dongfang R-5569 Titanium Dioxide

  1. Architectural and industrial waterborne paints and coatings.

  2. PVC, polyolefin, and ABS plastic masterbatches and compounds.

  3. Printing inks—including flexographic, gravure, and offset formulations.

  4. Adhesives, sealants, and construction mortars requiring whiteness and UV resistance.

  5. Non-food-grade synthetic fibers and textile coatings.

Specifications Of Dongfang R-5569 Titanium Dioxide

Chemical TypeAnatase/rutile hybrid (≈ 70% rutile)
Product FormFine white powder
AppearanceFree-flowing, non-caking white powder
Primary ApplicationsCoatings, plastics, inks, adhesives
Key FeaturesSurface-treated (SiO₂ + Al₂O₃), low oil absorption, high dispersibility
Ignition Loss (105°C, 2 hrs)≤0.8 wt%
pH of 10% Aqueous Slurry6.5–8.0
Residue on 45 µm Sieve≤0.03 wt%


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