There are many ways we’re exposed to titanium dioxide in our everyday life. Below are the most common ways we encounter titanium dioxide.
Titanium dioxide can form several different shapes, which have different properties. Some shapes can be converted to nanomaterials. Micronized TiO2 (also called “nano” or “nanoparticles”) was introduced in the early 1990s. Nanotechnology and micronization both refer to the practice of creating very small particles sizes of a given material. “Nanoparticles” usually refers to particles smaller than 100 nanometers; a nanometer is 1/1 billionth of a meter. At these small sizes, and at low concentrations, titanium dioxide appears transparent, allowing for effective sunscreens that do not appear white.
The photocatalytic properties of TiO 2 are used in modern technologies. Photo catalysis is the acceleration of a chemical reaction under the influence of light (UV radiation, visible radiation, infrared) in the presence of a photocatalyst. Titanium white appropriately ground to the size of nanoparticles has unique photocatalytic properties and can get from rutile titanium dioxide supplier.
Relative Density Among commonly used white pigments, lithopone has the smallest relative density. Among white pigments of the same mass, titanium dioxide has the largest surface area and the highest pigment volume.
- In conclusion, titanium dioxide serves as a cornerstone in the production of high-quality interior and exterior wall paint materials. Its unique combination of opacity, weather resistance, safety, and versatility makes it an essential ingredient for achieving optimal paint performance. As technology advances and new applications emerge, the demand for this remarkable pigment is expected to continue growing, solidifying its place in the paint industry for years to come.
- The Significance of Anatase TiO2 Quotes from Leading Factories


While the FDA maintains that the regulated use of titanium dioxide is safe, the European Food Safety Authority and some other experts warn of potential, serious health risks.
Titanium Dioxide DongFang R5566 Tio2 Powder
In their role as risk managers, the European Commission and Member States will now reflect on EFSA’s scientific advice and decide upon any appropriate regulatory measures or advice for consumers.