bleach

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bleach

noun Sodium hypochlorite (NaClO); e.g., Chlorox. A corrosive oxidising disinfectant and bleaching agent.
verb To whiten or remove colour or stains from.

bleach, bleach·ing

(blēch, blēching)
Removal of color from an object using chemicals or light.
References in periodicals archive ?
The principle of this technique is to apply the bleaching agent in the same time on the facial enamel (outside) and the sealed cavity access (inside) of the discolored endodontically treated tooth.
Furthermore, although both bleaching agents reduced microhardness but there was no significant difference between them.
The present results suggest that when a mixture of the SP and DW or a mixture of SP and 30% HP is used as a bleaching agent, the appropriate application time of a 10% SA solution before the bonding procedures are 5 minutes and 30 minutes, respectively.
Regardless of the solution and bleaching agent type, CME showed the furthest color coordinates to pure white and LU showed the closest color coordinates to pure white (p < 0,05).
Four specimens were used as a control forSEM evaluation and remaining six were bleached with a commercial bleaching agent Everbrite tooth whitening system(1866 E.
A 10% Carbamide peroxide bleaching agent is the most commonly used at-home bleaching product.
After completion of the whitening process, the bleaching agent was removed with running water, a very soft manual toothbrush, (33,34) and non-fluoride toothpaste (FitoKids[R], PF Farmaceutica SA/Tecser Laboratorios Ltda, Bogota, Colombia).
The treatment disperses a bleaching agent into the air and then detoxifies the chemical.
Prof Hutchings' initial research - also EU funded - analysed the production of hydrogen peroxide, a natural bleaching agent widely used in the textile and paper industry and in cosmetic and pharmaceutical applications.
Sodium hypochlorite (NaClO) is the active constituent in chlorine bleach, a powerful oxidizer and bleaching agent. It has been widely used since the 1930s due to its great disinfecting characteristic.
Yuzhong's owner, surnamed "Chen", was cited as saying that his company was able to sell bleaching agent at 9,000 yuan ($1,319) per ton versus the market price of 11,000 yuan, said Legal Weekend.
During the work, the temperatures of the pipes dropped faster than set criteria because of inappropriate management of the temperature, but the data were erased from records using a bleaching agent, according to Hitachi, its group company and other sources.