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1 纳米胶体硅简介纳米胶体硅 (简称纳米硅 )是一种含有一定浓度的纳米级无定形二氧化硅的水溶胶分散体系 ,一般呈透明、半透明或微乳液体 ,分子化学式可表示为mSiO2 ·nH2 O。由于纳米硅是无机二氧化硅的水溶胶 ,故其为一种无毒、无臭的环保性产品。图 1 纳米胶体硅示意图由
1 Nano colloidal silica Brief introduction Nano colloidal silicon (referred to as nano-silicon) is a certain concentration of nanoscale amorphous silica hydrosol dispersion, generally transparent, translucent or microemulsion liquid, the molecular formula can be expressed as mSiO2 NH2O Because nano-silica is an inorganic silica hydrosol, so it is a non-toxic, odorless and environmentally friendly products. Figure 1 nanosized silicon schematic diagram from