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Pure vinyl vtmo silane (VTES) IOTA-20-91

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1000 Pound	US $5.00/ Pound

Local Area:	Bengbu, Anhui, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	IOTA
MF:	C8H18O3Si
EINECS No.:	201-081-7
Place of Origin:	Anhui, China (Mainland)

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Pure vinyl vtmo silane (VTES) IOTA-20-91
Vinyltriethoxysilane (VTES)
Molecular:CH2=CHSi(OC2H5)3
CAS No.:78-08-0
Product article: IOTA-20
Introduction
Vinyltriethoxysilane(VTES) is a vinyl-functional silane that may be used to improve the bond between glass fiber or mineral fillers and resins that are reactive towards the vinyl group. It is also employed to functionalize resins via free radical mechanisms - copolymerization or grafting - and to modify surfaces.
Typical Physical Properties
Chemical Name
Vinyltriethoxysilane
Formula
C8H18O3Si
Molecular Weight
190.4
Color and Appearance
Colorless transparent liquid
Density 25/25℃
0.9040-0.9080
Boiling Point
160℃(760mmHg)
Refractive Index
1.3965 (25℃)
Viscosity 25℃
0.7 cSt
Flash Point
44℃
CAS No.
78-08-0
EINECS No.
201-081-7
Purity
Min 98.0%
Applications:
1. Coupling agent in filled polymer systems, which cure via a free radical mechanism
2. Finish for glass or a binder additive in glass-reinforced polyester resins.
3. Integral additive in mineral-filled polyester or DAP resin compounds.
4. Additive to mineral-filled elastomers which are peroxide vulcanised.
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