GC9058 Silane

C₈H₁₈O₃Si
Introduction
GC9058 is a vinly-functional silane that may be used to improve the bond between
glass fiber or mineral fillers and resins that are reactive towards the vinyl group.
It is also employed to functionalize resins vis free radical mechanisms
Copolymerization or grafting-and to modify surfaces.

Typical Physical Properties

      Chemical Name             Vinyltriethoxysilane
      Color and Appearance        Colorless transparent liquid
      Density(ρ25)g/cm3                0.9040-0.9080
      Refractive Index             1.3965 at 25℃
      Boiling Point                160℃【760mmHg】
      Min.Purity by GC            Min 99.0%
      Cas no.                     78-08-0
      EINECS NO.                201-081-7

Applications

• Coupling agent in filled polymer systems,which cure vis a free radical mechanism.

• Finish for glass or a binder additive in glass-reinforced polyester resins.
• Integral additive in mineral-filled polyester or DAP resin compounds.
• Additive to mineral-filled elastomers which are peroxide vulcanised.