Low cross-linking mechanism of hydrogen-containing silicone oil, what is silicone oil?

Silicone oil with high hydrogen content, under the action of metal salt catalyst, can be cross-linked at low temperature to form a film, forming a waterproof film on the surface of various substances, which can be used as a variety of fabrics, glass, ceramics, paper, leather, metal, cement, marble, etc. Water repellent for materials, especially for fabrics. In addition, it is used as a release agent and cross-linking agent for paper. Anti-yellowing agent for high temperature fluidized silicone rubber, addition type silicone rubber series products are used as crosslinking agent, and can also be used to dilute silicone rubber ink.

In addition to the characteristics of dimethyl silicone oil, low-hydrogen silicone oil can generate addition and cross-linking reactions due to active hydrogen. Using its hydrosilylation reaction as an intermediate for the synthesis of modified silicone oil and a crosslinking agent for addition-type silicone rubber.