TiO₂ Applications
Technical reference for titanium dioxide applications across 5 industry segments. Explore performance requirements, recommended grades, and formulation considerations for each application area.
Each application has specific performance demands that influence TiO₂ grade selection. Click on an application below to see which grades are commonly used and why. If your application is not listed or you need tailored recommendations, contact our technical team.
Application Areas
Select an application to view detailed performance requirements and recommended TiO₂ grades.
Architectural Coatings
Interior and exterior paints for residential and commercial buildings, including wall paints, trim coatings, and primers. TiO₂ provides opacity, whiteness, and durability in these applications.
Industrial Coatings
Protective and decorative coatings for metal, machinery, and equipment including primers, topcoats, and maintenance coatings. Industrial applications demand consistent quality and performance.
Automotive Coatings
OEM and refinish coatings for vehicles including primers, basecoats, clearcoats, and specialty finishes. Automotive applications have the most demanding durability and appearance requirements.
Plastics & Masterbatch
TiO₂ for coloring and opacifying thermoplastics, thermosets, and masterbatch concentrates. Plastics applications require specific surface treatments to prevent polymer degradation.
Paper & Laminates
TiO₂ for paper coatings, decorative laminates, and specialty paper applications. Paper applications often utilize both anatase and rutile grades depending on requirements.
Grade Selection by Application
Use this reference table to quickly compare application requirements and identify the typical crystal type used. Click an application name for detailed grade recommendations.
| Application | Key Requirements | Typical Crystal Type | Grades |
|---|---|---|---|
| Architectural Coatings | High opacity / hiding power, Good tinting strength, Exterior durability | rutile | 32 |
| Industrial Coatings | Excellent dispersibility, Gloss retention, Chemical resistance | rutile | 25 |
| Automotive Coatings | Extreme durability (10+ year warranties), UV stability, Excellent DOI (distinctness of image) | rutile | 7 |
| Plastics & Masterbatch | Lacing resistance, Good dispersion, Thermal stability | rutile | 14 |
| Paper & Laminates | High brightness, Good opacity, Dispersibility in aqueous systems | Rutile / Anatase | 6 |
General Selection Considerations
When selecting a TiO₂ grade for a specific application, consider the following factors:
- Durability requirements: Exterior applications typically require grades with dense surface treatments for maximum weathering resistance.
- Optical properties: Balance between opacity (hiding power), brightness, and undertone varies by application and aesthetic requirements.
- Dispersion characteristics: Ease of dispersion and viscosity behavior affect manufacturing efficiency and final product quality.
- Regulatory requirements: Certain applications may have specific regulatory requirements regarding impurity levels or surface treatments.
- Cost considerations: Premium grades may not be necessary for all applications; match grade capabilities to actual performance requirements.