Grade: CG-580
3-(triethoxysilyl)propanethiol
CG-580 (3-(triethoxysilyl)propanethiol) is commonly used to treat inorganic fillers such as SiO2 and carbon black. It functions as an activator, coupling agent, crosslinking agent, and reinforcing agent in polymers like rubber and silicone rubber. It can also be used as a curing agent and UV initiator for epoxy resin.
- CAS No.: 14814-09-6
- EC No.: 238-883-1
- Molecular Formula: C9H22O3SSi
- Structural Formula
- Synonyms: (3-Mercaptopropyl)triethoxysilane
- Appearance: pale yellow, transparent liquid
- Density (25 °C): 0.980-0.990 g/cm3
- Boiling point: 210 °C
- Solubility: has a characteristic odor,soluble in organic solvents,insoluble in water
- Flash point: 88 °C
Packaging and Storage
This product can be packaged in 25 kg plastic drums, 200 kg plastic drums, or steel drums. Other package sizes are available upon request. Store in a cool, well-ventilated, dry place in tightly sealed containers, protected from light. Keep away from moisture and sources of ignition. Ensure the lid is tightly sealed and effectively isolates the product from air; moisture in the air can react quickly, thereby leading to hydrolysis and polymerization. Shelf life in the original unopened packaging is one year. This product is irritating to skin and eyes. If it contacts skin, wash with soap. If it contacts eyes, rinse immediately with plenty of water.
Application
CG-580 is commonly used to treat inorganic fillers such as SiO2 and carbon black, functioning as an activator, coupling agent, crosslinking agent, and reinforcing agent in polymers like rubber and silicone rubber.
