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In the presence of water, the alkoxy group of CFS-S342 cas 10217-34-2 will be hydrolyzed to form an active silicone hydroxyl group, while releasing ethanol as a by-product of the hydrolysis reaction. This silicone hydroxyl group will be condensed with the hydroxyl group on the surface of various inorganic materials (substrate or filler) to form a chemical bond, while its epoxy group can be subjected to heat or acid or alkali catalyst to epoxy ring opening reaction and chemical reaction with suitable polymers (containing primary amino group, hydroxyl group, carboxyl group, epoxy group, anhydride, etc.), through the above two-way reaction of this product to achieve the inorganic filler (or substrate) and The coupling and connection between inorganic filler (or base material) and organic polymer material is realized through the above two-way reaction. 

The hydrolysis of CFS-S342 cas 10217-34-2 requires organic acids (such as formic acid, acetic acid, etc.) as catalysts. Specifically, the pH of water is adjusted to about 4, and then silane is added and stirred for a period of time (at least 15 minutes) until the silane is completely dissolved and the solution is clear and transparent. Its hydrolysate is unstable, so it is recommended to use it up within 24 hours. The solution fogging means that the silane has partially self-polymerized to form the polymer of silane (silicone) and failed. The product can be emulsified with appropriate emulsifiers for use in aqueous systems, and some alcohol solvents can be used as co-solvents to improve its water solubility and stability in water.

Suitable polymers for this product include (but are not limited to) phenolic, epoxy, urea-formaldehyde, polyurethane, acrylic, polyester, silicone, polysulfide, PVAC and other resins and plastics such as nylon, PBT and PET.