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

Huntsman TIOXIDE TR81 Titanium Dioxide

Huntsman TIOXIDE TR81 is a high-performance rutile titanium dioxide pigment engineered for exceptional brightness, opacity, and weather resistance in demanding coatings and plastics applications. Part of Huntsman’s premium TIOXIDE series, TR81 delivers superior dispersion stability, low VOC impact, and consistent batch-to-batch quality—ideal for architectural paints, industrial finishes, and polymer masterbatches requiring top-tier TiO₂ performance.
  • huntsman tioxide tr81 titanium dioxide_2245e67b
  • huntsman tioxide tr81 titanium dioxide_2245e67b

Features Of Huntsman TIOXIDE TR81 Titanium Dioxide

  1. High surface area and optimized particle size distribution for exceptional opacity and tint strength.

  2. Surface-treated with alumina and silica for superior dispersion stability in both water-based and solvent-based systems.

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

  4. Excellent resistance to chalking and UV degradation in exterior architectural coatings.

  5. Consistent batch-to-batch performance ensured by Huntsman’s rigorous quality control and traceability protocols.

Typical Applications Of Huntsman TIOXIDE TR81 Titanium Dioxide

  1. Architectural interior and exterior latex paints.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Wood finishes and varnishes requiring high clarity and brightness.

  4. Plastic masterbatches for rigid PVC, polyolefins, and engineering thermoplastics.

  5. Printing inks, especially for packaging applications demanding color consistency and gloss retention.

Specifications Of Huntsman TIOXIDE TR81 Titanium Dioxide

Chemical TypeAnatase-rutile hybrid titanium dioxide pigment
Product FormFree-flowing dry powder
AppearanceWhite, fine particulate powder
Primary ApplicationsCoatings, plastics, inks
Key FeaturesSurface-treated with Al₂O₃ and SiO₂
BenefitsEnhanced dispersibility, weather resistance, and optical efficiency
Particle Size (D50)Approx. 0.24–0.27 µm
Oil Absorption15–18 g/100 g


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