Low hydrogen silicone oil and high hydrogen silicone oil have significant differences in several aspects, the following is a detailed analysis of the difference between the two types of silicone oil:
Hydrogen content:
Low hydrogen-containing silicone oil: The hydrogen content is generally between 0.1% and 1%, which means that its silicon-hydrogen bond activity is low.
High hydrogen-containing silicone oil: The hydrogen content is usually between 3% and 10%, showing high silicon-hydrogen bonding activity.
Chemical and physical properties:
Low hydrogen silicone oil: low viscosity, good fluidity, high chemical stability, not easy to be affected by chemical reactions, and low volatility, can maintain its characteristics for a long time. In addition, it has good lubrication properties, harmlessness to materials and oxidation resistance.
High hydrogen-containing silicone oil: high viscosity, large movement resistance, relatively poor chemical stability, easy to be affected by chemical reactions, and high volatility, it is difficult to maintain its specific properties for a long time. However, high hydrogen-containing silicone oil is outstanding in durability, high temperature resistance and other aspects, and the molecular chain is long and stable.
Application field:
Low hydrogen silicone oil: often used in the preparation of modified silicone oil and silicone rubber and other products, such as polyether modified silicone oil, alkyl modified silicone oil. In addition, it can also be used in the production of levelling agent, defoamer, water-soluble silicone oil and other products, and as a softener, hydrophobic agent, feel improver in the textile and clothing industry.
High hydrogen silicone oil: mainly used in areas requiring high durability and high heat resistance, such as electronics, pharmaceutical, food and other industries. It can provide products with excellent heat resistance, durability, shock resistance, etc., and can be used to manufacture advanced lubricating oil, anti-rust oil, insulating oil, etc.
Price:
Low hydrogen silicone oil: due to its high purity and special properties, the price is relatively high.
High hydrogen-containing silicone oil: The price varies depending on the specific quality and application field, but there is usually a certain price difference compared with low hydrogen-containing silicone oil.
In summary, low hydrogen silicone oil and high hydrogen silicone oil have obvious differences in hydrogen content, chemical and physical properties, application fields and prices. When selecting silicone oil, it should be judged and selected according to the specific needs and scenarios.
Low hydrogen silicone oil and high hydrogen silicone oil have significant differences in several aspects, the following is a detailed analysis of the difference between the two types of silicone oil:
Hydrogen content:
Low hydrogen-containing silicone oil: The hydrogen content is generally between 0.1% and 1%, which means that its silicon-hydrogen bond activity is low.
High hydrogen-containing silicone oil: The hydrogen content is usually between 3% and 10%, showing high silicon-hydrogen bonding activity.
Chemical and physical properties:
Low hydrogen silicone oil: low viscosity, good fluidity, high chemical stability, not easy to be affected by chemical reactions, and low volatility, can maintain its characteristics for a long time. In addition, it has good lubrication properties, harmlessness to materials and oxidation resistance.
High hydrogen-containing silicone oil: high viscosity, large movement resistance, relatively poor chemical stability, easy to be affected by chemical reactions, and high volatility, it is difficult to maintain its specific properties for a long time. However, high hydrogen-containing silicone oil is outstanding in durability, high temperature resistance and other aspects, and the molecular chain is long and stable.
Application field:
Low hydrogen silicone oil: often used in the preparation of modified silicone oil and silicone rubber and other products, such as polyether modified silicone oil, alkyl modified silicone oil. In addition, it can also be used in the production of levelling agent, defoamer, water-soluble silicone oil and other products, and as a softener, hydrophobic agent, feel improver in the textile and clothing industry.
High hydrogen silicone oil: mainly used in areas requiring high durability and high heat resistance, such as electronics, pharmaceutical, food and other industries. It can provide products with excellent heat resistance, durability, shock resistance, etc., and can be used to manufacture advanced lubricating oil, anti-rust oil, insulating oil, etc.
Price:
Low hydrogen silicone oil: due to its high purity and special properties, the price is relatively high.
High hydrogen-containing silicone oil: The price varies depending on the specific quality and application field, but there is usually a certain price difference compared with low hydrogen-containing silicone oil.
In summary, low hydrogen silicone oil and high hydrogen silicone oil have obvious differences in hydrogen content, chemical and physical properties, application fields and prices. When selecting silicone oil, it should be judged and selected according to the specific needs and scenarios.
