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

Xinzhong CR-501 Titanium Dioxide

Xinzhong CR-501 Titanium Dioxide is a premium-grade rutile titanium dioxide pigment developed by Xinzhong Chemical for high-opacity, excellent dispersibility and superior weather resistance in coatings, plastics and inks. Featuring optimized surface treatment and narrow particle distribution, it delivers outstanding whiteness, brightness and UV stability while meeting stringent environmental standards.
  • xinzhong cr 501 titanium dioxide_054cb7c9
  • xinzhong cr 501 titanium dioxide_054cb7c9

Features Of Xinzhong CR-501 Titanium Dioxide

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

  2. Optimized particle size distribution ensuring excellent dispersion stability and low viscosity in liquid systems.

  3. Surface-treated with silica and alumina for enhanced weather resistance and UV stability.

  4. Low oil absorption (< 18 g/100g) enabling high loading capacity without compromising flow or rheology.

  5. Consistent batch-to-batch quality meeting ISO 591-1:2020 standards for rutile-grade TiO₂.

Typical Applications Of Xinzhong CR-501 Titanium Dioxide

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

  2. PVC, polyolefin, and engineering plastic masterbatches.

  3. Printing inks including flexographic and gravure formulations.

  4. High-performance exterior wall paints and façade systems.

  5. Automotive refinish and OEM topcoat applications.

Specifications Of Xinzhong CR-501 Titanium Dioxide

Chemical TypeRutile titanium dioxide
Product FormFree-flowing dry powder
AppearanceWhite, odorless powder
TiO₂ Content (min)94.0 wt%
Surface TreatmentSiO₂ + Al₂O₃ dual coating
BET Surface Area12–15 m²/g
Oil Absorption16–18 g/100g
ISO Brightness (ISO 2814)≥ 97.5%


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