The Vietnam nanoparticle titanium dioxide (TiO₂) market is gaining momentum as the demand for advanced functional materials across industries such as coatings, plastics, cosmetics, and energy ...

Tiny particles of titanium dioxide are found as key ingredients in wall paints, sunscreens, and toothpaste; they act as reflectors of light or as abrasives. However with decreasing particle size and a ...

These microadditives enhance color, flavor and freshness. But what do they do in the body? It seemed like a small thing when Paul Westerhoff’s 8-year-old son appeared, with his tongue and lips coated ...

Researchers have come up with a way to make titanium-dioxide nanoparticles, which have a variety of uses in everything from solar cells to LEDs. Titanium-dioxide nanoparticles show great promise, but ...

What are Metal Oxide Nanoparticles? Metal oxide nanoparticles are a class of nanomaterials composed of metal cations bonded to oxygen anions, with particle sizes ranging from 1 to 100 nanometers.

Titanium dioxide, a common food colouring used in sweets and chewing gum may affect the intestine’s ability to absorb nutrients and protect against harmful pathogens, a study has determined.

(Nanowerk News) The ability of small intestine cells to absorb nutrients and act as a barrier to pathogens is "significantly decreased" after chronic exposure to nanoparticles of titanium dioxide, a ...