“The concern is that when titanium dioxide is ingested — especially in the nanoparticle form — it can enter our cells and generate radicals to cause disruption to the cell, which then can ...

Today the main one is titanium dioxide — a naturally occurring compound that is extremely white and bright in its powdered form. Originally introduced as a safer alternative to white lead ...

The chemical, titanium dioxide, became what color researcher Matthijs de Keijzer calls the “most significant contribution” to an explosion in 20th-century pigment technology, in what some ...

Previously, crystalline titanium dioxide, which has a periodic lattice structure, was analyzed as a photocatalytic material. However, the formation of active sites for the trivalent cations of ...

THE ultra-violet induced discoloration of titanium dioxide pigment and the associated ... Electrons trapped at oxygen vacancies form colour centres with an absorption band centred at a wave- ...

Shaun Bunn, MD, will be presenting and Empire's Head of Corporate Development, Arabella Burwell, will be available for 1x1 meetings: May 7, 12 and 13 This will be a live, interactive online event ...