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

CNNC Taihua TIOXHUA R2219 Titanium Dioxide

CNNC Taihua TIOXHUA R2219 Titanium Dioxide is a premium rutile-grade pigment developed by China National Nuclear Corporation’s subsidiary Taihua. Featuring high refractive index, excellent dispersion, and superior weather resistance, it delivers outstanding whiteness and opacity for coatings, inks, and plastics. Engineered for consistent batch quality and optimal performance in demanding applications.
  • cnnc taihua tioxhua r2219 titanium dioxide_bb8a59e0
  • cnnc taihua tioxhua r2219 titanium dioxide_bb8a59e0

Features Of CNNC Taihua TIOXHUA R2219 Titanium Dioxide

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

  2. Optimized particle size distribution ensuring excellent dispersion stability in both water-based and solvent-based formulations.

  3. Surface-treated with alumina and silica for enhanced weather resistance and reduced photocatalytic activity.

  4. Low volatile organic compound (VOC) contribution, supporting compliance with stringent environmental regulations.

  5. Consistent batch-to-batch performance validated through rigorous in-house quality control protocols.

Typical Applications Of CNNC Taihua TIOXHUA R2219 Titanium Dioxide

  1. Architectural and industrial coatings requiring high durability and gloss retention.

  2. Automotive OEM and refinish primers and topcoats.

  3. Premium-grade plastic masterbatches for outdoor applications (e.g., PVC profiles, polyolefin containers).

  4. High-performance printing inks, including flexographic and gravure systems.

  5. Specialty elastomer compounds where UV stability and color consistency are critical.

Specifications Of CNNC Taihua TIOXHUA R2219 Titanium Dioxide

Chemical TypeRutile Titanium Dioxide
Product FormFine, free-flowing dry powder
AppearanceWhite to off-white powder
Primary ApplicationsCoatings, plastics, inks
Key FeaturesSurface-treated (Al₂O₃/SiO₂), low oil absorption
BenefitsImproved dispersibility, reduced flocculation, enhanced UV protection
ISO 591 ClassificationR2 (Rutile, surface-treated)
Storage ConditionsKeep in cool, dry, well-ventilated area; avoid moisture absorption


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