Rutile nano-titanium dioxide powder
What is titanium dioxide rutile ？
Titanium dioxide rutile is the most stable and common crystal form of titanium dioxide. Titanium dioxide mainly has three crystal forms in nature: rutile, anatase and Brookite. At high temperatures, all other crystal forms will eventually irreversibly transform into rutile form. Its unique crystal structure makes its density higher than that of other mineral types and its refractive index also higher. It mainly has extremely high covering power and is also the material with the highest refractive index among all white pigments. The minimum addition amount can be achieved to realize a better covering effect. In addition, its weather resistance and durability are also excellent. It is widely used in high-end coatings, plastics and rubber, and high-grade inks.
Custom Tio2 powder for Your Project
Although rutile titanium dioxide particles have excellent performance, they are prone to agglomeration and their photocatalytic activity is difficult to meet the highest weather resistance requirements. This is often encountered in the products of many suppliers. The KOSNANO technical team has a precise surface coating treatment process, which adds passivation photochemical properties to each particle of titanium dioxide, like an outer layer of isolation shield, effectively preventing it from direct contact with the resin to generate free radicals and improving the dispersion of the particles, making our products more perfect in practical applications.
Specifications Available
selects a rutile type titanium dioxide that has undergone appropriate surface treatment as the best choice to ensure the performance and quality of the final product. When making a choice, be sure to communicate with KOSNANO about your specific application system (such as whether the coating is water-based or oil-based, and whether the plastic is PVC or polyolefin) so that they can recommend the model with the most suitable surface treatment.