Product Description
Chemical Name: Vinyltriethoxysilane
Synonym: Ethenyltriethyloxy-silane
CAS NO.: 78-08-0
EINECS NO.: 201-081-7
Chemical structure:
Properties
Silane OSi HIOSil VTEO, as a co-monomer in polymers, can significantly improve wet scrub resistance and abrasion resistance thanks to crosslinking and better adhesion to the substrate. Silane-modified thermoplastics obtained by grafting with Silane OSi HIOSil VTEO can be processed further using standard techniques. On exposure to moisture, the silyl groups condense and function as crosslinking or adhesion points.
By treating fillers with Silane OSi HIOSil VTEO, mineral-filled polymers can be obtained that exhibit improved mechanical and electrical properties.
In addition, the particles are rendered strongly water-repellent, which results in improved filler dispersibility and thus facilitates processing. Organic surface coatings will adhere more strongly to inorganic substrates that have been treated with Silane OSi HIOSil VTEO. As a result, these coatings demonstrate markedly greater scratch resistance and resistance to chemicals.
Typical Technical Data
The values below are not intended for use in preparing specifications. Please confirm with us prior to writing specifications on this product.
Appearance: Colorless clear liquid
Color (Pt-Co): 30 max.
Specific Gravity (ρ20°C,g/cm3): 0.898~0.908
Refractive Index (): 1.3910~1.4010
Purity (%): 98.0 min.
Applications
Silane OSi HIOSil VTEO is an essential ingredient in many industries like below:
In the production of silane modified materials: As binders in paints and adhesives
In the manufacture of pipes and cables: Made of silane crosslinked polyethylene
As an adhesion promoter: In primers and coatings
In the production of organically modified fillers: For cable insulation
Dip-treating glass fiber and inorganic siliceous filler
Safety & Storage
Customers should review the latest MSDS and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety.
MSDS is available at your request.
Keep away from heat and open flame.
When stored at or below 35 ℃ in the original unopened containers, this product has a usable life of 12 months from the date of production.
Packaging
In 20kg, 180kg drum and 900kg IBC
