1,2-Bis(triethoxysilyl)ethane CAS 16068-37-4

Specification 

Application

1. Bissilane coupling agent, that is, there are two silane structures in the same molecular structure, and one of its molecules has 6 alkoxy groups, which can form a higher cross-linking density on the surface of inorganic materials; the silanol formed after hydrolysis of this product is more acidic than the silanol formed by ordinary silane coupling agents, so it can form a stronger covalent bond with the hydroxyl groups on the surface of metals and inorganic materials, and is not easy to hydrolyze;

2. Environmentally friendly phosphorus-free and heavy metal-free surface treatment liquid, replacing traditional phosphating and passivation processes;

3. Cross-linking agent in sealing adhesive, providing moisture curing function and improving adhesion to the substrate;

4. Used in conjunction with coupling agent, it can greatly improve the bonding and water resistance of silane coupling agent.