Sell Poly dimethylsiloxane with divinylend

Description

• Poly dimethylsiloxane with divinylend
   
  Model: VM**9
   
  Molecular Formula：CH2=CH（CH3）2—SiO—〔（CH3）2SiO〕nSi（CH3）2 CH=CH2
   
  Molecular Stucture：
  ( n＝*3±5,can be adjusted as your requirement)
   
  Property：
  Appearance:         Colorless liquid

  Viscosity:         ï¼ˆ*8±4）mPa.s（can be adjusted at your requirement）

    Refractive index:     1.***8 Boiling point:        ****0.5℃ Density:            0.**5g/ml

  Purity(Vinyl)        9.**9.8ï¼…

   
   
   
  Package： Plastic bucket *5kg; *0kg
  Iron drum **0kgï¼›
   
   
  Application：
  This product has the special features of organosilicon, and is the important raw material in the manufacturing poly siloxane with vinyl end, but because containing vinylgroup, reaction can be used to prepare organosilicon modify acrylic resin, latex and can also be used as the important intermediate.