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

Sachtleben Sachtleben RD3 Titanium Dioxide

Sachtleben RD3 is a high-performance rutile titanium dioxide pigment from Sachtleben’s premium TiO₂ portfolio, engineered for exceptional brightness, opacity, and dispersion stability in demanding coating and ink applications. Its optimized particle size distribution and surface treatment ensure superior gloss retention and weather resistance while maintaining excellent processability and low VOC formulation compatibility.
  • sachtleben sachtleben rd3 titanium dioxide_22431f39
  • sachtleben sachtleben rd3 titanium dioxide_22431f39

Features Of Sachtleben Sachtleben RD3 Titanium Dioxide

  1. Highly optimized particle size distribution for exceptional opacity and tinting strength in demanding coating systems.

  2. Surface-treated with alumina and silica to ensure outstanding dispersion stability and reduced flocculation in water-based formulations.

  3. Low oil absorption enables high pigment loading while maintaining low viscosity and excellent flow properties.

  4. Consistent batch-to-batch quality supported by rigorous in-process and final product testing per ISO 9001 standards.

  5. Environmentally compatible grade designed for reduced VOC impact and improved sustainability profiles in architectural and industrial coatings.

Typical Applications Of Sachtleben Sachtleben RD3 Titanium Dioxide

  1. Architectural interior and exterior waterborne paints.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Automotive refinish basecoats and primer-surfacers.

  4. Plastic color concentrates for rigid PVC, polyolefins, and engineering thermoplastics.

  5. Printing inks requiring high brightness and lightfastness.

Specifications Of Sachtleben Sachtleben RD3 Titanium Dioxide

Chemical TypeAnatase titanium dioxide (TiO₂)
Product FormFine white powder
AppearanceWhite, free-flowing powder
Primary ApplicationsWater-based and solvent-based coatings, plastics, inks
Key FeaturesSurface-treated (Al₂O₃/SiO₂), low oil absorption, narrow PSD
Specific Surface Area (BET)18–22 m²/g
pH (10% aqueous slurry)7.0–8.5
Moisture Content (105°C)≤ 0.5 wt%


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