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

Zhonghe R-215 Titanium Dioxide

Zhonghe R-215 Titanium Dioxide is a premium-grade rutile-type TiO₂ pigment from Zhonghe’s R-series, engineered for exceptional whiteness, high refractive index, and superior dispersion in coatings, plastics, and inks. It features optimized surface treatment for enhanced weather resistance and gloss retention, meeting ISO 591 and GB/T 1706 standards. Widely used in architectural paints and industrial applications demanding consistent batch-to-batch performance and low VOC formulation compatibility.
  • zhonghe r 215 titanium dioxide_19c2661c
  • zhonghe r 215 titanium dioxide_19c2661c

Features Of Zhonghe R-215 Titanium Dioxide

  1. High refractive index for exceptional opacity and hiding power.

  2. Optimized particle size distribution to ensure excellent dispersion stability in aqueous and solvent-based systems.

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

  4. Low oil absorption for improved formulation efficiency and higher solids loading.

  5. Consistent batch-to-batch quality meeting ISO 591-1:2020 requirements for rutile titanium dioxide pigments.

Typical Applications Of Zhonghe R-215 Titanium Dioxide

  1. Architectural and industrial waterborne coatings.

  2. Automotive refinish and OEM basecoat systems.

  3. Plastic masterbatches for PP, PE, and PVC applications.

  4. Printing inks, especially for flexible packaging and gravure formulations.

  5. High-performance powder coatings requiring gloss retention and chalking resistance.

Specifications Of Zhonghe R-215 Titanium Dioxide

Chemical TypeRutile Titanium Dioxide (TiO₂)
Product FormFine white powder
AppearanceWhite, free-flowing powder
Primary ApplicationsCoatings, plastics, inks
Key FeaturesSurface-treated (Al₂O₃/SiO₂), non-halogenated
BenefitsGood dispersibility, UV stability, low VOC impact
ISO Standard ComplianceISO 591-1:2020 (Rutile Grade)
Storage ConditionsStore in cool, dry place; protect from moisture and contamination


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