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

Panzhihua Taihai THR218 Titanium Dioxide

Panzhihua Taihai THR218 Titanium Dioxide is a high-purity rutile-grade TiO₂ pigment from the THR series, engineered for superior brightness, dispersion stability and UV resistance in coatings, plastics and inks. Produced via chlorination process, it features optimized particle size distribution and surface treatment with alumina and silica for enhanced durability and compatibility.
  • panzhihua taihai thr218 titanium dioxide_79d8b318
  • panzhihua taihai thr218 titanium dioxide_79d8b318

Features Of Panzhihua Taihai THR218 Titanium Dioxide

  1. High refractive index for exceptional brightness and opacity in pigment systems.

  2. Surface-treated with silica and alumina to enhance dispersion stability and weather resistance.

  3. Low oil absorption ensures excellent compatibility with organic resins and efficient formulation viscosity control.

  4. Consistent particle size distribution supports uniform film formation and optimal hiding power.

  5. Low volatile organic compound (VOC) contribution, supporting compliance with stringent environmental regulations.

Typical Applications Of Panzhihua Taihai THR218 Titanium Dioxide

  1. Architectural and industrial coatings requiring high durability and color retention.

  2. Automotive OEM and refinish coatings demanding gloss consistency and UV stability.

  3. Plastic masterbatches for polyolefins, PVC, and engineering thermoplastics.

  4. Printing inks, especially offset and flexographic formulations requiring fine dispersion.

  5. High-performance elastomers and synthetic rubber compounds.

Specifications Of Panzhihua Taihai THR218 Titanium Dioxide

Chemical TypeAnatase/Rutile hybrid (rutile-dominant)
Product FormFine white powder
AppearanceWhite, free-flowing powder
Primary ApplicationsCoatings, plastics, inks, elastomers
Key FeaturesSurface-treated (SiO₂ + Al₂O₃), non-chloride process
Oil Absorption (g/100g)16–18
ISO Brightness (%)≥95.0
pH of 10% Aqueous Slurry7.0–8.5


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