γ-Mercaptopropyltriethoxysilane
![](/template/images/loader.gif)
- USI
- CHINA
Silane USi- 5302
Methacrylate functional alkoxysilane
Product Description
Chemical Name: gamma-Mercaptopropyltriethoxysilane
Synonyms: 3-Triethoxysilyl-1-propanethiol;gamma-Mercaptopropyl triethoxy silane
CAS NO.: 14814-09-6
EINECS No.: 238-883-1
Molecular Weight: 238.42
Typical Technical Data
Appearance: Colorless transparent liquid
Specific Gravity (ρ20°C,g/cm3): 0.988~0.998
Refractive Index ( ): 1.4281~1.4381
Purity (by GC, %): 98.0 min
Applications
Mercaptopropyltriethoxysilane can improve the adhesion of polysulfide and polyurethane sealants to glass and metal surfaces.
Improves low-rolling resistance in silica-reinforced tire tread compounds.
Enhances properties in mineral-reinforced articles such as shoe soles, rubber goods.
Suitable for use in polymer such as Butyl, Epoxy, Neoprene, Nitrile, Phenolic, Polysulfide, Polyurethane, Styrene Butadiene.
Packaging
In 25L pail, 200L drum and 1000L IBC