Sio2 Structure

Nanometer-SiO2, the capabilities of material can be improved greatly when adding some nanometer silicon dioxide dispersion.
CAS No.: 14808-60-7                     
Synonyms: Nanometer silica        
Molecular Formula:SiO2    
Molecular Weight:60.08
Chemical structure:O==SI==O
Application:
1. Rubber: Nm-SiO2 can be used in re-attrite rubber for it can improve the functions of rubber such as intensity, tenacity, anti-aging, re-attrite and so on. It also can be used in transparent pastern of sole.
2. Plastic: Nm-SiO2 can improved the intensity, tenacity and anti-aging capabilities of plastic. Adding nm-SiO2 into organic glass (PMMA) can improve PMMA's intensity, impactive tenacity, attrited resistance, transparence, anti-ultraviolet and anti-aging capabilities.
3. Other industries It can be also used in electronic encapsulation, polymer of macromolecule, paint, adhesive, functional fiber, cosmetics and many more applications
Silicon dioxide nanoparticles has lots of special properties such as innocuity, insipidity, small particle size, big surface volume etc. There are a large number of hydroxyl groups that are diunsaturated and different bonding state.
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