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.
Send product request
Other supplier products
 |
SiSiB® PC6100 Vinyltrichlorosilane | SiSiB® PC6100 Vinyltrichlorosilaneis a colorless clear liquid. Technical Data CAS No. 75 94 5 EINECS No. 200-917-8... |
 |
POWSIL-59110 Super Soft Silicone Softener | POWSIL-59110 is a super soft textile softener.It contains a revolutionary & new generation of silicone molecule that delivers a voluminous and ... |
 |
Silicone Resins | Since our establishment as a silicone softenersmanufacturer in 1989, silicone has been our core business, especially custom food and medical grade ... |
 |
Siloxane Powder | As one of the reliable custom silicone manufacturersin China, SiSiBsupplies products like silanes and siliconates, silicone fluids, silicone emulsi... |
 |
*571582630Si* | SiSiB® PC19417 is a solution of an ultra-high viscosity dimethiconol fluid in a blend of cyclotetrasiloxane and cyclopentasiloxane, with colorl... |
Same products
 |
Microcrystalline wax used for shoe polish processing | Seller: Syntop chemical Co.,Ltd. | Microcrystalline wax is commonly used in shoe polish, primarily to harden the formula, adju... |
 |
Microcrystalline wax used for rubber plastic processing and modification | Seller: Syntop chemical Co.,Ltd. | Microcrystalline wax has a wide range of industrial applications, primarily in the areas of rubbe... |
 |
Microcrystalline wax 80A used for lubrication and demolding | Seller: Syntop chemical Co.,Ltd. | The core industrial applications of microcrystalline wax 80A are primarily focused on rubber prot... |
 |
Tyvek Flat Roll Pouch | Seller: Hopeway AMD | Tyvek Flat Roll Pouch is designed for professional sterilization packaging, offering clean handli... |
 |
Industrial Warehouse Ceiling Fans | Seller: Hebei Windmax Power Technology Co., Ltd. | Industrial Warehouse Ceiling Fans Industrial Warehouse Ceiling Fans for Warehouses, Logis... |
