Search results
Results from the WOW.Com Content Network
Titanium dioxide, also known as titanium(IV) oxide or titania / t aɪ ˈ t eɪ n i ə /, is the inorganic compound derived from titanium with the chemical formula TiO 2 . When used as a pigment , it is called titanium white , Pigment White 6 ( PW6 ), or CI 77891 . [ 4 ]
The Verge reports Liew sold the secret titanium dioxide formula to a Chinese company, which had been trying to get its hands on the formula for years and is in the process a building a plant to ...
Skin whitening, also known as skin lightening and skin bleaching, is the practice of using chemical substances in an attempt to lighten the skin or provide an even skin color by reducing the melanin concentration in the skin. Several chemicals have been shown to be effective in skin whitening, while some have proven to be toxic or have ...
[1] [2] Titanium dioxide (TiO 2) and zinc oxide (ZnO) minerals are often utilized in sunscreens as inorganic physical sun blockers owing to their absorption of light in the UV range. As TiO 2 is proven to be more effective for blocking UVB and ZnO in the UVA range, the mix of these particles guarantees a broad-band UV shield.
British Titan Products was the manufacturer of Tioxide, a brand of white yet opaque pigment and whitening agent made from titanium dioxide. [1] It was initially organised to replace titanium dioxide supplies that British paint manufacturers imported from Germany.
Laundry detergent fluorescing under ultraviolet light. Optical brighteners, optical brightening agents (OBAs), fluorescent brightening agents (FBAs), or fluorescent whitening agents (FWAs), are chemical compounds that absorb light in the ultraviolet and violet region (usually 340-370 nm) of the electromagnetic spectrum, and re-emit light in the blue region (typically 420-470 nm) through the ...
In the study, rats that ingested titanium dioxide every day showed signs of a flared-up immune systems and pre-cancerous lesions. (Don’t miss these other 8 cancer-causing foods you should stop ...
It is in rutile crystal structure and coated with silica or/and alumina to prevent photocatalytic phenomena. The health risks of ultrafine TiO 2 from dermal exposure on intact skin are considered extremely low, [1] and it is considered safer than other substances used for ultraviolet protection. However titanium dioxide is a known carcinogen. [2]