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  • Siwin-V38
  • Siwin
  • Siwin-V38
  • 75-94-5

Silane Siwin-V38


Typical Physical Properties  

Appearance:            Colorless clear liquid.

CAS NO.:               75-94-5

Purity:                  ≥ 99%

Formula:                C2H3Cl3Si

Molecular Structure

Molecular Weight:        161.49

Boiling Point:             90 ºC

Density (ρ20) g/cm3:     1.27

Refractive Index (n25D):   1.435-1.437


Applied as an important raw material to produce various vinyl silane coupling agents;

Used in chloro-resin (e.g. PVC) modification or copolymerization with chloro-polymers;

Used in surface treatment of glass fibers and reinforced plastic laminate treatment to enhance their mechanical strength and heat-and-moisture proof performance, as VTCS with unsaturated groups and active chloride ions fiercely hydrolyzes with water and becomes silicon alcohol.

Packaging and Storage

200L PVF steel drum or on request.

Stored in a cool, dry place. Avoid light.



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