Silicone is often used in industrial production to participate in the synthesis of complex compounds or as a catalyst between compounds. For example, silicone can participate in the reaction as an intermediate in the pharmaceutical manufacturing process. In addition, silica gel can also be used as a surface material, which plays an important role in the production of luxury goods.
Silicone plays an extremely important role in the medical field, and it plays an important role in the manufacture of drugs. As an active ingredient, silicone plays a vital role in the preparation of many drugs. For example, aerosols are made of silicone-containing compounds.
Silicone also has important applications in anticorrosion, sealing, lubrication and surface treatment, mainly because of its special physical and chemical properties. Silicone can reduce surface friction, improve wear performance and prevent surface oxidation and corrosion. At the same time, silicone can also be used as a stabilizer and plasticizer in the process of manufacturing paints, dyes, cleaning agents and other materials.
In agriculture, silicone resin is widely used to produce fertilizers, pesticides and biological agents. Silicone can improve soil structure and help to plant healthier, more nutritious and more weather-resistant crops.
At the same time, silicone can also be used to make pesticides and fungicides. To sum up, silicone plays an important role in industry, medicine, agriculture and daily life. With the continuous development of technology and the continuous expansion of application fields, silicone will have a broader application prospect and bring more benefits to human production and life.
Classification of silicone
1, the most commonly used high-temperature vulcanized silicone rubber is methyl vinyl silicone rubber, cold-resistant phenyl silicone rubber, oil-resistant solvent-resistant fluorine-resistant silicone rubber, nitrile silicone rubber and radiation-resistant phenyl silicone rubber. For the convenience of use, it is often made into rubber and provided to users.
2. Room temperature vulcanized silicone rubber can be divided into two components and one component according to the packaging form. The two components are methyl, phenyl, nitrile silicon, fluorosilicone and phenylene; The single component can be divided into deacidification type, dealcoholization type, deoximation type, deamination type, deamidation type, ketonization type and so on.
3. Silicone oil can be divided into methyl silicone oil, ethyl silicone oil, methyl phenyl silicone oil, amino silicone oil, methyl hydrogen-containing silicone oil, chlorophenyl silicone oil, fluorosilicone oil, nitrile silicone oil, long-chain alkane silicone oil, diffusion pump oil and modified silicone oil. There is a kind of processed products with a large amount of silicone oil, that is, silicone oil emulsion, such as fabric treatment agent.
4. Silicone Silicone can be divided into methyl silicone and methyl phenyl silicone. According to the form, there are solvent-based and solvent-free. Silicone resin is also made into paint, molding powder and modification.
5. Silane coupling agents are classified according to functional groups. Silane coupling agents mainly include vinyl silane, aminosilane, epoxy silane, mercaptosilane and methacryloyloxy silane.