Vinyltri(2-methoxyethoxy)silane
Silane Coupling agent ELT-S172
CAS No.: 1067-53-4
1. Chemical Name:
Vinyltri(2-methoxyethoxy)silane
2. Corresponding trademark in abroad: A-172, GF-58, VTMOEO
3. Formula: CH2=CHSi(OCH2CH2OCH3)3
4. Property and Index of silane
Vinyltri(2-methoxyethoxy)silane:
This product is straw yellow liquid, can dissolve in methanol, ethanol, toluene, xylene and acetone.
When stir it fully, it can dissolve in water and the water solubility can reach 5%w/w.
Molecular Weight ------------ 64 C. Deg.
Boiling Point ------------------- 285 C. Deg.
Density (ρ 20 )g/cm3 -------- 1.0350 +/- 0.0050
Refractive Index (n25D) ---- 1.427 +/- 0.0050
5. Application of silane 172
Vinyltri(2-methoxyethoxy)silane:
(1) Enhances EPDM (filled with inorganic filler), cross-linked polyethylene and its polymer or the resin 's electrical specification and mechanical strength. Its performance is especially more remarkable under the hygrometric state. It can be used as the surface treating agent for the pottery clay and siliceous inorganic filler, add it by using the co-fixing method.
(2) Enhances the cross-linked and the inorganic filler or the polyester and so on compound materials' mechanical strength under the hygrometric state. Silane 172 may reduce the cross-linked polyester mould pressing material's water absorbability, electric specification and mechanical strength.
(3) In the glass fiber application, Silane 172 may enhance resin's cohesive force, such as the fiber monofilament and polyester, etc, enhance the compound materials' performance under hygrometric state.
6. Packing and storage of silane 172
Vinyltri(2-methoxyethoxy)silane:
(1) Packing: 25KG/pail, 200kg/drum or other packing on request.
(2) This product must be sealed and store up in cool and ventilate place.
Audited Supplier 
){kind=link}
){kind=link}