Introduction Chemical Name : Vinyltri(β-methoxyethoxy)silane CAS NO. :1067-53-4 Molecular Formula: CH2=CHSi(OC2H4 OCH3)3 Foreign Company's Trademark: A-172(Momentive,USA) KBC-1003(ShinEtsu,Japan) GF58(Wacker , Germany)
Typical Physical Properties Determined on commercial material whose properties may vary within the specification limits. ______________________________________________________ Physical Form Clear liquid Specific Gravity at 20°C1.033~1.035 Refractive Index, nD 25°C 1.4270~1.4285 Purity, % Min 98.0 Flash point 92ºC Boiling Point 285ºC Molecular Weight 280.4
Applications (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. GX-172 may reduce the cross-linked polyester mould pressing material's water absorbability, electric specification and mechanical strength. (3) In the glass fiber application, GX-172 may enhance resin's cohesive force, such as the fiber monofilament and polyester, etc, enhance the compound materials' performance under hygrometric state. Package:
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