Nano Titanium Dioxide (Nano TiO₂) — High Whiteness UV Control Tunable Photocatalysis
Our Nano TiO₂ is manufactured to deliver consistent nano-scale particle size distribution, optimized surface treatment and exceptional compatibility with coatings, plastics and specialty formulations. Designed for formulators who need high opacity, reliable weathering and predictable dispersion.
Key highlights
- Controlled nano particle size: 15–40 nm options
- Surface treatments for organic and aqueous systems
- High refractive index → superior hiding power
- Low photocatalytic / tunable for self-cleaning grades
Quick uses
- Architectural & industrial coatings
- Engineering plastics & masterbatches
- UV-blocking additives in sunscreens & cosmetics (use grade with appropriate regulatory compliance)
- Photocatalytic coatings and air-purifying surfaces
Why choose our Nano TiO₂?
We differentiate through controlled nano-sizing, targeted surface treatments and a focus on processability. Below are the formulation benefits our customers commonly cite.
Superior Hiding Power
High refractive index and narrow particle distribution increase reflectance while reducing required loading.
Tunable Photocatalytic Activity
Surface passivation options allow you to select low-activity grades for coatings or active grades for self-cleaning applications.
Easy Dispersion
Proprietary milling and surface treatment reduce agglomeration and shorten dispersion time in organic resins.
Weather & Heat Resistance
Stable in outdoor grades; minimizes yellowing and performance drift under UV exposure.
Formulation & Processing Tips
- Pre-wetting with low-viscosity solvent or dispersant reduces initial agglomeration.
- Use high-shear dispersion for organic resin systems to minimize milling time.
- Surface-treated grades improve compatibility with nonpolar matrices—test at pilot scale.
- For UV-stable exterior coatings, pair low-activity grade with light stabilizers and antioxidants.
Featured Nano Titanium Dioxide
