Vinyl Trimethoxy Silane (YAC-V171, A-171, VTMO) Biggest Supplier on Organic Silane Coupling Agent ... XL10 (WACKER), Z-6300 (Dow-Corning), KBM-1003 (Shinetsu), A-171 (Momentive), Dynasylan VTMO (Evonik), Sila-Ace S-210 (Chisso)Formula ... & storage: (1) 20Kg/190Kg Drum.(2) Store in a cool, dry place and avoid light.Molecular weight ( function(){ var ... (YAC-V171, XL 10, Z-6300, KBM-1003, A-171, VTMO, S-210)