Vinyltrimethoxysilane

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Vinyltrimethoxysilane (KH-171) SILANE VTMO a versatile epoxy functional organosilane 1.Key wordsVinyltrimethoxysilane(KH-171)SILANE VTMO a versatile epoxy functional 2.Abstract Vinyltrimethoxysilane (CAS No. 2768-02-7), silane coupling agent KH-171, is a bifunctional organosilane possessing a reactive vinyl group and a hydrolyzable inorganic trimethoxysilyl group. The dual nature of its reactivity allows KH-171 to bind chemically to both inorganic materials (e. G. Glass, metals, fillers) and organic polymers (e. G. Thermosets, thermoplastics, elastomers), thus functioning as a crosslinking agent, adhesion promoter and/or surface modifier. KH-171 is a colorless, low-viscosity liquid with a typical aromatic odor. 3.Identification 4.Name    Vinyltrimethoxysilane 5.Synonyms    (Trimethoxysilyl)ethylene; Ethenyltrimethoxysilane; Trimethoxy(vinyl)silane 6.Molecular Formula    C5H12O3Si 7.Molecular Weight    148.23 8.CAS Registry Number    2768-02-7 9.EINECS    220-449-8 10.Equivalents Momentive (formerly OSi Specialties ) Silquest A-171   Dow Corning Z-6300/SZ 6300   ShinEtsu KBM-1003   EVONIK Degussa Dynasylan VTMO   Wacker GENIOSIL XL 10 Chisso Sila-Ace S210 UCT Specialties (formerly Petrarch) V4917     11. Properties Density0.97Boiling point    123 C degreeRefractive index    1.39Flash point 22 C degreeWater solubility REACTS12Application Vinyltrimethoxysilane (CAS No. 2768-02-7), silane coupling agent KH-171, is an important additive for many applications. Examples are (1). Emulsion polymerization As a monomeric vinyl functional silane in vinyl, vinyl acrylic and acrylic resin, this vinyl silane can be added as monomers during emulsion during polymerization to form silane modified latexes. The silane in such latexes functions as crosslinkers, forming very stable Si-O-Si chain. (2). Silane cros...Vinyltrimethoxysilane(KH-171)SILANE VTMO xlpe cable cross-linking agent used as  cross linking agent for cross linkable  XPE  cable and hoses.1.Key wordsVinyltrimethoxysilane(KH-171)SILANE VTMO a versatile epoxy functional 2.Abstract Vinyltrimethoxysilane (CAS No. 2768-02-7), silane coupling agent KH-171, is a bifunctional organosilane possessing a reactive vinyl group and a hydrolyzable inorganic trimethoxysilyl group. The dual nature of its reactivity allows KH-171 to bind chemically to both inorganic materials (e. G. Glass, metals, fillers) and organic polymers (e. G. Thermosets, thermoplastics, elastomers), thus functioning as a crosslinking agent, adhesion promoter and/or surface modifier. KH-171 is a colorless, low-viscosity liquid with a typical aromatic odor. 3.Identification 4.Name    Vinyltrimethoxysilane 5.Synonyms    (Trimethoxysilyl)ethylene; Ethenyltrimethoxysilane; Trimethoxy(vinyl)silane 6.Molecular Formula    C5H12O3Si 7.Molecular Weight    148.23 8.CAS Registry Number    2768-02-7 9.EINECS    220-449-8 10.Equivalents Momentive (formerly OSi Specialties ) Silquest A-171   Dow Corning Z-6300/SZ 6300   ShinEtsu KBM-1003   EVONIK Degussa Dynasylan VTMO   Wacker GENIOSIL XL 10 Chisso Sila-Ace S210 UCT Specialties (formerly Petrarch) V4917   11.Density    0.97 12.Boiling point    123 C degree 13.Refractive index    1.39 14.Flash point    22 C degree 15.Water solubility    REACTS 16Application Vinyltrimethoxysilane (CAS No. 2768-02-7), silane coupling agent KH-171, is an important additive for many applications. Examples are (1). Emulsion polymerization As a monomeric vinyl functional silane in vinyl, vinyl acrylic and acrylic resin, this vinyl silane can be added as monomers during emulsion during polymerization to form silane modified latexes. The silane in such latexes functions as crosslinkers, forming very stable Si-O-Si chain. (2). Silane crosslink polymers This vinyl silane can also grafted to select unsaturated polymers such as PE, PET and Styrene-Butadiene co-polymer, via moisture cure mechanism. These vinyl silane crosslinked polymers represent good resistant to high temperature and excellent mechanic strength. (3). Adhesives, sealants and hot melt Excellent adhesion to a wide range of inorganic substrates such as metal, glass and concrete, the suitable resins include acrylic, vinyl and vinyl acrylic.