Silane Coupling Agent Crosile171 Vinyltrimethoxysilane

ECOPOWER Crosile®171 Vinyltrimethoxysilane (VTMO) is a silane coupling agent with a Vinyl and hydroxyl groups that can be used to enhance the wettability and improve the superhydrophobic characteristics of different composites.

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  • Properties:

    1. Increase adhesion 2. Improve strength and electrical properties 3. Prolonging the service life of FRP products 4. Improve stress cracking resistance

Silane Coupling Agent Crosile171 Vinyltrimethoxysilane

Vinyltrimethoxysilane (VTMO)

Chemical Properties

Crosile®171 Vinyltrimethoxysilane (VTMO) is a silane coupling agent with a silicon and hydroxyl groups that can be used to enhance the wettability and improve the superhydrophobic characteristics of different composites.

Synonyms (Equivalent Grade)

(Trimethoxysilyl)ethylene, Trimethoxy(vinyl)silane, Z-6300(Dowcorning), KBM-1003(Shin-Etsu,Japan),Geniosil XL10/ME16. Trimethoxy(vinyl)silane, Vinymethyltrimethoxysilane, Vinyltrimethoxysilane, Trimethoxysilyl)ethylene, VTMO(Evonik), Vinyl teimethoxy silane, A-171(Momentive,US)




Target Values



Colorless Liquid

Crosile-171 Content






Refractive Index(25°C)


Boiling Point



Crosile®171 VTMO may be used to provide superhydrophobicity to different materials like TiO2, talc, kaolin, magnesium oxide nanoparticles, ammonium phosphate and PEDOT. It modifies the surface by capping the material and creates a protective layer that is water resistant and can be used in major coating industries.

Silane Coupling Agent Crosile171 Vinyltrimethoxysilane


25.00 kg /drum, it loads 15 MT/ 20 FCL with pallet

200.00 kg /drum, it loads 16 MT/20 FCL with pallet

950.00 kg in plastic drum, 17 MT/20 FCL with pallet.


Kept in a low temperature, dry and ventilated place, avoid direct sunlight.

Shelf life:

One year in ventilating, cool and dry area.

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