y-Mercaptopropyltriethoxysilane
1. Chemical Name:
y-Mercaptopropyltriethoxysilane
2. Molecular Formula:
HS(CH2)3Si(OC2H5)3
3. Properties:
Colorless transparent liquid, soluble in a variety of organic solvents.
CAS No.: |
14814-09-6 |
Molecular Weight: |
238.4 |
Boiling Point: |
- |
Density(ρ20)g/cm3 |
0.985 |
Refractive Index(nD25) |
1.433 |
4. Application:
- S1891 silane coupling agent has sulfhydryl-base function groups, and has special efficiency when as antirust of metal surface. Disposing metal surface(for example, gold, silver, copper) with it , can strengthen its surface to anti-corrupt, anti-oxidant and improve the sticking property between macromolecule(for example, resin) and it.
- In rubber industry, usually used to deal with inorganic filling, such as white carbon black, carbon black, fiberglass, mica, etc, can effectively improve mechanics performance and wear-resisting performance of the rubber.
- In the textile industry, can be used in the shrinkproof finishing of the fabric.
5. Storing and Packing:
- Packing: 10KG/pail, 25KG/pail, 200kg/drum or other packing on request.
- This product must be sealed and kept in cool & ventilated place.