Acyl Silanes
SiSiB SILICONES, established in 1989, is one of the leading silane supplier, focusing on the development and manufacture of silanes and silicones. We offer Organofunctional Silanes, Fluoro Silicone Rubber, Silicone Surfactant, dimethicone silicone,etc.
Methacryloxy Silanes, Methacrylate Silanes, Silane Coupling Agents, Silane Adhesion Promoters
SiSiB is a worldwide leading manufacturer of organosilanes for over 30 years. SiSiB® PC4100, chemical name 3-Methacryloxypropyltrimethoxysilane, CAS No.2530-85-0, is the first and still widely used acyl silane. SiSiB® PC4100 was developed in 1989.
Acyl silane(also known as acrylate silanes, acryloxy silanes, methacrylate silanes and methacryloxy silanes) are compounds that have the silicon directly attached to the carbonyl group.
SiSiB methacryloxy silanes are bifunctional organosilanes possessing a methacryloxy group and hydrolyzable inorganic alkoxysilyl groups. The dual nature of its reactivity allows them to bind chemically to both inorganic materials and organic polymers, thus functioning as an adhesion promoter, surface modifier and as a reactant for product modification.
SiSiB methacryloxy silanes are used as surface modifier for the filler or pigment in organic resins. SiSiB methacrylate silanes chemically bind the filler or pigment into the resin offering a stable high-performance product. Gaps between the filler surface and the surrounding polymer matrix are pre-determined fracture points in the filled polymer resulting in a low mechanical stability of the product. With the treatment by silanes, gaps are removed.
SiSiB® PC4100 is a very effective coupling agent in engineered stone (also called as composite stone, breton stone, artificial stone), to improve filler dispersion, hydrophobicity, UV resistance and enhance mechanical properties.
High purity SiSiB® PC4100 can improve the strength of glass fiber composites and enhance the mechanical and electrical properties of many mineral-filled or reinforced composites.
SiSiB methacryloxy silanes may be copolymerized with vinyl acetate, vinyl chloride, acrylates, or methacrylate monomers to yield a moisture curable silylated polymer. The polymers can be formulated as coatings, adhesives or sealants. Adhesion and durability will be improved.
Meanwhile, acyl silanes are important intermediates of organic reaction with superior chemical and physical properties. The application of acyl silanes in organic synthesis has increased significantly over the last decade thanks to the improvement of acyl silane synthesis methods and reaction conditions.
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Other supplier products
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SiSiB® PC9230 | N,N'-Bis(trimethylsilyl)urea SiSiB® PC9230 is white crystalline powder. Technical Data CAS No. 18297 63 7or EINECS ... |
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SiSiB® PC9210 | Hexamethyldisilazane SiSiB® PC9210 (also called as Bis trimethylsilyl amine; HMDS chemical; HMDZ) is an extremely versatile and strong silylat... |
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Hydrophobic Fumed Silica | SiSiB hydrophobic silicas are treated with reactive silanes or silicone fluids, like chlorosilanes, hexamethyldisilazane and polydimethysiloxane. ... |
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SiSiB® PC2000B Mixture of Bis(triethoxysilylpropyl)tetrasulfide and Carbon black | SiSiB® PC2000B bis 3 triethoxysilylpropyl tetrasulfidewas developed for customers who prefer to handle SiSiB® PC2000 in a solid version. It... |
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SiSiB® PC5626 Triethylsilyl Acetylene | SiSiB® PC5626 Triethylsilyl Acetylene SiSiB® PC5626 is a clear to straw liquid. Technical Data CAS No. 1777 03 3 ... |
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