市场价：元价格：元
分子式：
Purpose:
1. The crosslinking agent in the adhesive and sealant can provide moisture curing function and improve the adhesion to the base material.
2. The silane coupling agents btmse and btse belong to a new type of disilane, that is, there are two silane structures in the same molecular structure. They have six alkoxy groups on one molecule, which is double that of ordinary silane coupling agents. Therefore, btmse and btse can form a higher cross-linking density on the surface of inorganic materials; at the same time, the silicone alcohol formed by hydrolysis of the product is more acidic than the silicone alcohol formed by ordinary silane coupling agent, so it can form a stronger covalent bond with the hydroxyl group on the surface of metal and inorganic materials, and it is not easy to hydrolyze.
3. Environmental friendly surface treatment solution without phosphorus and heavy metal, instead of traditional phosphating and passivation process.
