пользователь 1        
        
          1,3,5,7-Tetramethylcyclotetrasiloxane: What Are The Characteristics?
 
1,3,5,7-Tetramethylcyclotetrasiloxane    is an active siloxane with Si-H bond, which can be added with unsaturated olefins. Compared with linear polymethylhydrogensiloxane, it has better performance, including lower impurities, higher purity, more fixed ...