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Silicon Dioxide plays two roles in the tire: filling and reinforcement. Traditional silica major role to fill, while reinforcing performance is poor, a direct result of tire wear and fuel efficiency and low, so even though implementation will be converted to rice husk ash silica for many years, but only in the latest technology into the process Preparation of new silicon dioxide (ie highly dispersed silica), to reach a high enough standard green tire use. 

Here is another research about Silicon Dioxide. The etching of Si, SiO2,SiO2, Si3N4,Si3N4, and SiCH in fluorocarbon plasmas is accompanied by the formation of a thin steady-state fluorocarbon film at the substrate surface. The thickness of this film and the substrate etch rate have often been related. In the present work, this film has been characterized for a wide range of processing conditions in a high-density plasma reactor. It was found that the thickness of this fluorocarbon film is not necessarily the main parameter controlling the substrate etch rate. When varying the self-bias voltage, for example, we found a weak correlation between the etch rate of the substrate and the fluorocarbon film thickness. Instead, for a wide range of processing conditions, it was found that ion-induced defluorination of the fluorocarbon film plays a major role in the etching process. We therefore suggest that the fluorocarbon film can be an important source of fluorine and is not necessarily an etch-inhibiting film.

Some studies of other companies related to Silicon Dioxide. The benefits of Kerry already has the ability to rice husk ash into highly dispersed silica (also referred to as a reinforcing agent grade silica), it was used instead of ordinary white carbon Goodyear for tire production. Compared to conventional silica dispersion coefficient low problems can more significantly increase the strength of the rubber and help reduce tire rolling resistance.



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