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

Xinzhong CR-320 Titanium Dioxide

Xinzhong CR-320 Titanium Dioxide is a high-purity, rutile-phase pigment engineered for superior whiteness, excellent dispersibility, and strong UV resistance. Developed by Xinzhong Chemical’s CR Series, it delivers outstanding hiding power and weatherability in coatings, plastics, and inks—ideal for demanding industrial applications requiring consistent color performance and thermal stability.
  • xinzhong cr 320 titanium dioxide_3e77a323
  • xinzhong cr 320 titanium dioxide_3e77a323

Features Of Xinzhong CR-320 Titanium Dioxide

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

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

  3. Low oil absorption enabling efficient formulation in high-solids systems and reduced binder demand.

  4. Consistent particle size distribution ensuring uniform color development and gloss control.

  5. Excellent thermal stability suitable for extrusion processes and high-temperature polymer applications.

Typical Applications Of Xinzhong CR-320 Titanium Dioxide

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

  2. Polyolefin, PVC, and engineering thermoplastic compounds.

  3. Printing inks for flexible packaging and publication gravure applications.

  4. Masterbatch formulations requiring high color strength and low haze.

  5. Exterior-grade elastomers and rubber products requiring UV resistance.

Specifications Of Xinzhong CR-320 Titanium Dioxide

Chemical TypeAnatase/Rutile hybrid (≥95% rutile)
Product FormFine white powder
AppearanceWhite, free-flowing powder
Primary ApplicationsCoatings, plastics, inks, masterbatches
Key FeaturesSurface-treated (SiO₂ + Al₂O₃), non-ionic dispersibility
Oil Absorption (g/100g)16–18
Bulk Density (g/cm³)1.2–1.4
pH (10% aqueous slurry)7.0–8.5


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