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α-Isocyanatomethyltrimethoxysilane

  • Siwin-AL131
  • Siwin
  • Siwin-AL131
  • 78450-75-6
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                                                                       Silane Siwin-AL131

α-Isocyanatomethyltrimethoxysilane


Typical Physical Properties  

Product No.

Siwin-AL131

Chemical Name:

α-Isocyanatomethyltrimethoxysilane

CAS NO.

78450-75-6

Formula

C5H11NO4Si

Appearance

Colorless clear liquid.

Purity

≥ 97%

Density (ρ20°C,g/cm3)

1.03±0.1 g

Boiling Point:

130±23.0℃

Molecular Weight:

177

Chemical structure



Applications

1. It can react with active functional groups such as -OH, -NH2 and -SH to synthesize new functional small molecules or hybrid functional polymers, and impart a modified polymer with a moisture curing and crosslinking mechanism;

2. When used as an adhesion promoter, it provides good adhesion to difficult-to-handle substrates;

3. Provide rapid hydrolysis in the presence of atmospheric moisture;

4. Provide excellent wet adhesion for glass, metal and other inorganic substrates. Making adhesives has excellent thermal stability, chemical stability and UV stability.


Packaging and Storage

25kg/plastic or iron drums. 210L Iron Drum: 200kg  

Stored in a cool, dry place. Avoid light.


 

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