3-Ureidopropyltrimethoxysilane
| Chemical Name: | 3-Ureidopropyltrimethoxysilane |
| Alias: | 1-[3- (Trimethoxysilyl) Propyl]Urea |
| Product Category: | CAS 23843-64-3 Amino Silane | Product |
| Structural Formula: |  |
| CAS NO.: | 23843-64-3 |
| Molecular formula: | C7H18N2O4Si |
| EINECS: | 245-904-8 |
| Molecular Weight: | 222.10400 |
3-Ureidopropyltrimethoxysilane Description
3-Ureidopropyltrimethoxysilane (CAS 23843-64-3) is a clear, colorless to light yellow liquid with a methoxysilane ester reactive group that hydrolyzes rapidly. This silane is specifically designed to provide excellent adhesion across a wide range of applications, including resins, substrates, fillers, and reinforcements.
CAS 23843-64-3 contains no alcohol or solvent diluents, making it an ideal choice for reactive polymer systems, such as isocyanate-capped polyurethane polymers. Its superior bonding properties ensure enhanced performance in industrial applications.
| Refractive index(n25D) | 1.4000~1.4400 |
| Purity | 95% |
| Uses | γ-Ureapropyltrimethoxysilane provides superior elongation, flexibility and spreading at the interface as a coupling agent. Improve adhesion between glass, mineral and metal surfaces and amino-reactive resins. Improves adhesion,while maintaining good shelf stability as an additive in waterborne systems |
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3-Ureidopropyltrimethoxysilane: Guide
3-Ureidopropyltrimethoxysilane (CAS 23843-64-3) capped magnetic nanoparticles are effective as catalyst supports for immobilizing enzymes and nanoparticles. It is also used in silanizing ceria for potential medical applications.
As a metal rust inhibitor, it improves corrosion and oxidation resistance for metals like gold, silver, and copper, enhancing performance and durability. This silane is also suitable for thermosetting and thermoplastic polymers, such as epoxy, PVC, polystyrene, and polyvinyl cyanide.
In the rubber industry, 3-Ureidopropyltrimethoxysilane boosts mechanical properties, wear resistance, and reduces permanent deformation. It’s used in NR, EPDM, SBR, nitrile rubber, neoprene, and polyurethane rubber.
