1. Ding an appropriate amount of nano-SiO2 to ceramic products can not only greatly reduce the brittleness of ceramic products, but also increase the toughness of ceramic products by several or even dozens of times, improve the finish degree significantly, and also make ceramic products fired at a lower temperature, thus increasing the grade of ceramic products by several levels.
2. Manufacture cots. For example, semi-conductive cots for photocopiers or laser printers, cots for continuous film transmission by electronic cameras, silicon rubber rollers with metal cores. Make tires. The biggest application is the manufacture of green tyres, such as silica reinforced butadiene rubber used in tire tread. In addition, nano-SiO2 modified tire side rubber can be used to produce colored tires. Used for reinforcing silicone rubber to prepare film and gasket.
3. Conventional SiO2 is added to plastics as a reinforcer, while nano-SiO2 not only ACTS as a reinforcer, but also has many new properties. This is mainly due to the use of nano-SiO2 as a light-transmittance with small particle size, which can make plastics more compact. For example, nano-SiO2 is added to polystyrene plastic film, which not only improves its transparency, strength and toughness, but also significantly improves its waterproof performance and anti-aging performance.
Smoky SiO2 was prepared by gas phase method using silicon tetrachloride as raw material and using silicon tetrachloride gas at high temperature. Laser - activated chemical vapor deposition (ILCVD) is also an effective method to prepare nano - SiO2. The chemical precipitation method is to obtain loose and fine dispersed SiO2 powder precipitated by the flocculent structure of silicate through acidification. This method has the advantages of easy availability of raw materials, simple production process, low energy consumption and low investment
TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years experience in providing super high quality chemicals and Nano materials. The Nano Silicon oxide produced by our company has quality. Lower, please contact us if necessary
