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

Hengxiang HR-258 Titanium Dioxide

Hengxiang HR-258 Titanium Dioxide is a high-purity, rutile-phase pigment from Hengxiang’s HR series, engineered for superior brightness, UV resistance, and dispersion stability in coatings, plastics, and inks. It features optimized particle size distribution, low oil absorption, and excellent weatherability—ensuring consistent whiteness and hiding power across demanding industrial applications.
  • hengxiang hr 258 titanium dioxide_f8e5be8a
  • hengxiang hr 258 titanium dioxide_f8e5be8a

Features Of Hengxiang HR-258 Titanium Dioxide

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

  2. Optimized particle size distribution to enhance dispersion stability and gloss retention.

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

  4. Low volatile organic compound (VOC) contribution, supporting eco-friendly formulation compliance.

  5. Consistent batch-to-batch performance ensured by strict ISO 9001-certified manufacturing control.

Typical Applications Of Hengxiang HR-258 Titanium Dioxide

  1. Architectural waterborne interior and exterior paints.

  2. Industrial coil coatings and can coatings.

  3. Automotive refinish basecoats and clearcoats.

  4. Plastic masterbatches for PVC, PP, and ABS applications.

  5. High-performance printing inks requiring brightness and color fidelity.

Specifications Of Hengxiang HR-258 Titanium Dioxide

Chemical TypeAnatase/Rutile hybrid (≈30% anatase / 70% rutile)
Product FormFree-flowing dry powder
AppearanceFine white powder
Primary ApplicationsCoatings, plastics, inks
Key FeaturesSurface-treated with SiO₂ and Al₂O₃
BenefitsEnhanced UV durability and dispersibility
Bulk Density~1.2–1.4 g/cm³ (tapped)
pH (10% aqueous slurry)7.0–8.5


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