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What is the difference between high hydrogen silicone oil and low hydrogen silicone oil?

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Hydrogen containing silicone oil with high hydrogen content, DMC, and sealing agent can be obtained by adding a catalyst for reaction to obtain low hydrogen containing silicone oil. If you want to know the detailed formula process, you need to search for professional technical information. Methyl silicone oil containing active methoxy and ethoxy groups is easy to solidify into a film.

High hydrogen silicone oil is often used for the treatment of dry powder fire extinguishing agents, fabric finishing, and as a basic raw material for release agents and defoamers. Compared with similar methyl silicone oils, it has the characteristics of low price and stable quality.

High hydrogen silicone oil, under the action of metal salt catalysts, can crosslink and form a film at low temperature, forming a waterproof film on the surface of various substances. It can be used as a waterproof agent for various materials such as fabrics, glass, ceramics, paper, leather, metals, cement, marble, etc., especially for fabric waterproofing. In addition, it is used as an anti stick isolating agent and crosslinking agent for paper. Used as an anti yellowing agent for high-temperature fluidized silicone rubber, and as a cross-linking agent for added silicone rubber series products. It can also be used to dilute silicone rubber ink.

Low hydrogen silicone oil not only has the characteristics of dimethyl silicone oil, but also can undergo addition and crosslinking reactions due to its active hydrogen content. Utilizing its hydrosilylation reaction as an intermediate for the synthesis of modified silicone oil and as a crosslinking agent for added silicone rubber.

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