Let me introduce the application of Fluorosilane from China manufacturer.
The invention discloses a method for preparing a high-efficiency hydrophobic oil-absorbing sponge by using a fluorine-containing silane coupling agent as a crosslinking agent. The method uses a porous sponge as a substrate, and forms a silicone hydrophobic layer on the surface of the sponge through a simple soaking and curing operation. The original water-absorbing and oil-absorbing amphiphilic sponge becomes a hydrophobic and oil-absorbing selective sponge, which is a simple and efficient way to change the performance of the sponge.
surface modification method. The existence of the organic silicon hydrophobic layer maintains the original high porosity of the porous sponge, and at the same time obtains the characteristics of high-efficiency hydrophobic and oil-absorbing properties. The preparation process of the method of the invention is simple, the reaction conditions are mild, and the raw materials are cheap and easy to obtain. The prepared sponge has selective absorption of oil and water, can realize rapid and efficient automatic separation of oil and water, and has high oil storage capacity and recycling capacity, and can be used repeatedly. Squeeze recovered oil.
The above is the application of Fluorosilane from China manufacturer. If you are interested, please continue to pay attention to our company.