Acetoxy Silanes
SiSiB SILICONES, established in 1989, is one of the leading silane manufacturer, focusing on the development and manufacture of silanes and silicones. We offer Organofunctional Silanes, Fluoro Silicone Rubber, Silicone Surfactant, dimethicone silicone,etc.
Acetoxy SilaneCrosslinkers, AcetoxySilaneAdhesion Promoters
SiSiB is a worldwide leading manufacturer of organosilanes for over 30 years. Acetoxy silane-based crosslinkers are used for producing acetoxy moisture-curing silicone sealants. Using these silane compounds, hydroxy-functionalized silicone polymers are crosslinked to obtain a silicone elastomer under the effect of a catalyst and moisture.
Acetoxy silicone sealants relatively have good adhesion to various substrates as well as fast cure time, short tack-free time and cost-effectiveness. Acetoxy silanes are widely used for kitchens, bathrooms and other internal sealing applications.
There will be strong vinegar-like smell during the curing as acetic acid will be released. That’s also why acetoxy-based moisture-curing silicone sealants have a stronger smell than neutral moisture-curing silicone sealants. The acid is even unfriendly to certain substrates, such as corroding metals and sensitive electronic components, causing discoloration on natural stone and etc.
SiSiB offers both pure acetoxy silanes which can be used either in pure form or in mixtures of different acetoxy silanes which can be used directly in corresponding formulations. SiSiB® PC7930 (Methyltriacetoxysilane, MTA), SiSiB® PC7950 (Ethyltriacetoxysilane, ETA) and SiSiB® PC7970 (Propyltriacetoxysilane, PTA) are the predominant acetoxy silane crosslinkers.
SiSiB® PC7910, di-tertbutoxy-diacetoxysilane is used as an effective adhesion promoter for acetoxy crosslinking RTV-1 sealants.
在线联系供应商
Other supplier products
 |
SiSiB® PC5540 Chloromethyldimethylchlorosilane | SiSiB® PC5540 is a clear, colorless, pungent smelling, caustic and flammable liquid. It can be dissolved in non-protonating solvents without de... |
 |
SiSiB® PC19646 | SiSiB® PC19646 SiSiB® PC19646 is polyglycol (ethylene/propylene oxide) modified dimethicone and could provide unique surfactant properties... |
 |
Hydrophobic Fumed Silica | SiSiB hydrophobic silicas are treated with reactive silanes or silicone fluids, like chlorosilanes, hexamethyldisilazane and polydimethysiloxane. ... |
 |
SiSiB® PC5626 Triethylsilyl Acetylene | SiSiB® PC5626 Triethylsilyl Acetylene SiSiB® PC5626 is a clear to straw liquid. Technical Data CAS No. 1777 03 3 ... |
 |
SiSiB® PC5710 Tert-Butyldimethylchlorosilane | SiSiB® PC5710 TertButyldimethylchlorosilane SiSiB® PC5710 is a colorless, pungent smelling and caustic solid. It can be dissolved in no... |
Same products
 |
C500-1.7 Series High Flow Multi-Stage Centrifugal Blower /Centrifugal Blower | 卖方: Greentech International (Zhangqiu) Co., Ltd | Greentech International (Zhangqiu) Co., Ltdis the professional blower supplier.Multistage Centrif... |
 |
Common Rail injector control valve F00VC01303 | 卖方: China Lutong Part Plant | Common Rail injector control valve F00VC01303 Tina#Stainless Steel Cylindrical Pin##Denso Common... |
 |
Common Rail injector control valve F00VC01200 | 卖方: China Lutong Part Plant | Common Rail injector control valve F00VC01200 Tina#Stainless Steel Cylindrical Pin##Denso Common... |
 |
Injector Control Valve Plate 24# | 卖方: China Lutong Part Plant | Injector Control Valve Plate 24# Tina#Stainless Steel Cylindrical Pin##Denso Common Rail Injecto... |
 |
Injector Control Valve Plate 12# | 卖方: China Lutong Part Plant | Injector Control Valve Plate 12# Tina#Stainless Steel Cylindrical Pin##Denso Common Rail Injecto... |
