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    Qingdao Hengda New Material Technology Co., Ltd.

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    Qingdao International Innovation Park, Qingdao, Shandong Province, China

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    Gaizhou Hengda Chemicals Co., Ltd.

    Shandong Hengda Silicon Material Technology Co., Ltd.

HENGDA-ME6103 - Vinyltris (2-methoxyethoxy) silane

HD-172
HENGDA-ME6103

Vinyltris(2-methoxyethoxy)silane is an organosilane compound with the chemical formula (C₂H₅CH₂CH₂O)₃Si(CH=CH₂). It consists of a vinyl group (CH=CH₂) attached to a silicon atom, along with three 2-methoxyethoxy groups (C₂H₅OCH₂CH₂O).
Vinyl Group (CH=CH₂): Provides the vinyl functionality for crosslinking and polymerization reactions.
2-Methoxyethoxy Group (C₂H₅OCH₂CH₂O): Three of these groups are attached to the silicon atom, offering hydrophobic properties and reactivity.

  • Chemical Name:

    Vinyltris (2-methoxyethoxy) silane

  • CAS No.

    1067-53-4

  • Equivalent Name:

    A-172

  • GF 58

Typical Properties

Appearance

Colorless transparent liquid

Purity(%)≥98%

Density(ρ20), g/cm³

1.024~1.044

Molecular Weight

280.39

Refractive Index(n²⁵D)

1.4210 ~1.4310


Applications

1.Vinyltris (2-methoxyethoxy) silane is used as an efficient adhesion promoter for various mineral-filled polymers, improving mechanical and electrical properties especially after exposure to moisture.

2.Vinyltris (2-methoxyethoxy) silane is used as modifier of polymer dispersions (e.g. styrene acrylics), after modification the dispersions show improved adhesion strenght in wet conditions and wet scrub resistance.



Packing

25kg, 200kg plastic or iron drum, IBC drum

HENGDA-ME6103