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

Guotai CATHAYCOAT White TA39 Titanium Dioxide

GuotaiCATHAYCOATWhiteTA39TitaniumDioxideisahigh-purity,ultrafineanataserutilehybridpigmentfromGuotai’sCATHAYCOATseries,offeringexceptionalwhiteness,brightness,anddispersionstabilityforcoatings,inks,andplastics.ITHaslowvolatiles,excellentweatherresistance,andISO9001-certifiedquality,makingitidealforhigh-performanceindustrialandarchitecturalapplications.
  • guotai cathaycoat white ta39 titanium dioxide_0fb20319
  • guotai cathaycoat white ta39 titanium dioxide_0fb20319

Features Of Guotai CATHAYCOAT White TA39 Titanium Dioxide

  1. High whiteness and exceptional brightness for superior visual impact in end products.

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

  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 performance meeting stringent ISO 9001 quality control standards.

Typical Applications Of Guotai CATHAYCOAT White TA39 Titanium Dioxide

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

  2. Plastic masterbatches for PVC, polyolefins, and engineering resins demanding thermal stability and low haze.

  3. Printing inks—including offset, flexographic, and gravure—where gloss, opacity, and rheology control are critical.

  4. Automotive refinish coatings requiring excellent chalking resistance and UV durability.

  5. High-performance powder coatings for outdoor applications subject to harsh environmental exposure.

Specifications Of Guotai CATHAYCOAT White TA39 Titanium Dioxide

Chemical TypeAnatase-rutile hybrid titanium dioxide (TiO₂)
Product FormFree-flowing dry powder
AppearanceFine white powder, non-gritty, no visible specks
Primary ApplicationsCoatings, plastics, inks, and powder coatings
Key FeaturesSurface-treated with SiO₂/Al₂O₃; dispersible in water and organic media
BenefitsHigh opacity, low VOC contribution, excellent UV screening capability
Particle Size (D50)0.22–0.26 μm (by laser diffraction)
pH (10% slurry)7.0–8.0


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