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

Tronox CR-813 Titanium Dioxide

Tronox CR-813 is a high-performance rutile titanium dioxide pigment in the CR series, engineered for exceptional brightness, opacity, and dispersibility in demanding coatings and plastics applications. It features optimized particle size distribution, superior weather resistance, and excellent UV scattering efficiency—delivering consistent whiteness and durability with low chalkiness and minimal flocculation.
  • tronox cr 813 titanium dioxide_cae83a84
  • tronox cr 813 titanium dioxide_cae83a84

Features Of Tronox CR-813 Titanium Dioxide

  1. Optimized particle size distribution for exceptional brightness and whiteness in demanding applications.

  2. Surface-treated with silica and alumina for superior dispersion stability and reduced flocculation in aqueous systems.

  3. High refractive index and excellent UV light scattering capability, enhancing opacity and durability.

  4. Low oil absorption improves formulation efficiency and enables higher pigment loading without viscosity penalty.

  5. Consistent batch-to-batch performance ensured by rigorous quality control and ISO-certified manufacturing processes.

Typical Applications Of Tronox CR-813 Titanium Dioxide

  1. Architectural and industrial coatings requiring high hiding power and long-term color retention.

  2. Exterior-grade latex paints exposed to harsh weathering and UV degradation.

  3. Plastic masterbatches for polyolefins, PVC, and engineering resins where thermal stability and low haze are critical.

  4. Paper coating and filling formulations targeting premium brightness and smooth surface finish.

  5. Printing inks, especially offset and flexographic systems requiring fine dispersion and rheological compatibility.

Specifications Of Tronox CR-813 Titanium Dioxide

Chemical TypeAnatase/rutile hybrid (≈70% rutile)
Product FormDry powder
AppearanceWhite, free-flowing powder
Primary ApplicationsCoatings, plastics, inks, paper
Key FeaturesSurface-treated (SiO₂ + Al₂O₃), dispersible in water and polar organics
Oil Absorption (g/100g)15–17
Brightness (ISO 2849, %)≥98.5
Residue on 45 µm Sieve (%)≤0.05


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