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

Pangang PGNR-B508 Titanium Dioxide

Pangang PGNR-B508 Titanium Dioxide is a high-purity rutile-grade pigment from Pangang’s PGNR series, engineered for superior brightness, dispersion stability, and UV resistance in coatings, plastics, and inks. Its optimized particle size distribution ensures excellent hiding power and whiteness while maintaining low abrasion and consistent batch-to-batch performance.
  • pangang pgnr b508 titanium dioxide_d5a7692b
  • pangang pgnr b508 titanium dioxide_d5a7692b

Features Of Pangang PGNR-B508 Titanium Dioxide

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

  2. Optimized particle size distribution ensuring excellent dispersion stability and low viscosity in aqueous and solvent-based formulations.

  3. Surface-treated with silica and alumina for enhanced weather resistance and reduced photochemical degradation.

  4. Low oil absorption value, enabling higher pigment loading and improved formulation efficiency.

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

Typical Applications Of Pangang PGNR-B508 Titanium Dioxide

  1. Architectural and industrial waterborne coatings.

  2. Automotive OEM and refinish coatings.

  3. Plastic masterbatches for polyolefins and PVC.

  4. Printing inks, especially high-gloss offset and flexographic inks.

  5. Specialty decorative laminates and synthetic paper coatings.

Specifications Of Pangang PGNR-B508 Titanium Dioxide

Chemical TypeRutile Titanium Dioxide
Product FormDry powder
AppearanceWhite, free-flowing powder
Primary ApplicationsCoatings, plastics, inks
Key FeaturesSurface-treated (SiO₂ + Al₂O₃), low oil absorption
Particle Size (D50)0.22–0.26 µm
Brightness (ISO 28473)≥ 98.5%
Whiteness (CIE)≥ 99.0


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