Nano Silicon dioxide: Application
1. The appropriate amount of micro-SiO2 in ceramic products will not only reduce their brittleness but can also improve their toughness by many or even dozens of folds. It also increases the degree of finish and allows ceramic products to be fired at a lower temperature. Thus, increasing the ceramic product’s quality.
2. Manufacture of cots. You can make semi-conductive photocopier cots. You can make tires. Green tyres are the biggest use. Nano-SiO2 modified tire rubber side rubber is also available for the production of colored tires. For reinforcing silicon rubber in preparation of film and gasket.
3. The reinforcement of plastics is done with conventional SiO2, while nano-SiO2 acts as an agent and has new properties. Because nano-SiO2 is light-transmitting with small particles, it can reduce the size of plastics. The addition of nano-SiO2 to polystyrene films can improve transparency, strength, toughness and waterproof performance.
Prepare Nano Silicon Oxide
By using silica tetrachloride (a raw material) and silicon tetrachloridegas at high temperature, smokey SiO2 could be prepared. Another effective way to make nano-siO2 is laser-activated chemical vapordeposition (ILCVD). This chemical precipitation technique is for loose SiO2 powder that has been finely dispersed by silicate acidification. It is easy to source raw materials and requires little investment.
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