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

CNNC Taihua R-213 Titanium Dioxide

CNNC Taihua R-213 is a premium rutile-grade titanium dioxide pigment developed by China National Nuclear Corporation’s Taihua subsidiary. Featuring high refractive index, excellent dispersibility, and superior weather resistance, it’s widely used in coatings, plastics, and inks. The R-213 series delivers consistent whiteness, strong tinting strength, and low VOC impact—meeting stringent environmental and performance standards for global industrial applications.
  • cnnc taihua r 213 titanium dioxide_c203799e
  • cnnc taihua r 213 titanium dioxide_c203799e

Features Of CNNC Taihua R-213 Titanium Dioxide

  1. High refractive index for superior opacity and hiding power in pigment systems.

  2. Surface-treated with silica and alumina to enhance dispersion stability and reduce photoactivity.

  3. Consistent particle size distribution ensures excellent gloss, tinting strength, and batch-to-batch reproducibility.

  4. Low oil absorption supports high solids formulation and improved rheology control in coatings and inks.

  5. ISO 9001-certified manufacturing process guarantees strict quality control and traceability.

Typical Applications Of CNNC Taihua R-213 Titanium Dioxide

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

  2. Pigment dispersions for automotive OEM and refinish systems.

  3. Plastic coloration for PVC, polyolefins, and engineering thermoplastics.

  4. Offset and gravure inks requiring high brightness and lightfastness.

  5. Masterbatch production for film, fiber, and injection-molded applications.

Specifications Of CNNC Taihua R-213 Titanium Dioxide

Chemical TypeAnatase/Rutile hybrid (≥85% rutile)
Product FormFine white powder
AppearanceFree-flowing, non-caking white powder
Primary Particle Size (D50)0.22–0.26 μm
Brightness (ISO 2814)≥95.5%
Titanium Dioxide Content (TiO₂)≥98.5 wt%
Oil Absorption (g/100g)16–18 g/100g
pH (10% aqueous slurry)6.5–7.5


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