Chemistry Forum

Because I want to get the overall hydrophobicity of the cement material, this silane is directly mixed with water and then added to the cement to continue stirring. However, after curing, the sample has serious stratification. I think it should be the hydrolysis of this silane and water. It may also...

Hello, I would like to ask : after adding a surfactant, will it react with this silane, I want to use silane as a whole hydrophobic cement material, I am afraid that the hydrophobic effect is reduced after adding it.

How methyltrimethoxysilane can be uniformly dispersed into water