Due to the unique structure of organic silicon, it has the properties of both inorganic and organic materials. It has the basic properties of low surface tension, low viscosity temperature coefficient, high compressibility, and high gas permeability. It also has high and low temperature resistance, electrical insulation, and oxidation resistance. Properties such as chemical resistance, weather resistance, flame resistance, water repellency, corrosion resistance, nontoxicity, odorlessness, and physiological inertness, are widely used in aerospace, electronic and electrical, construction, transportation, chemical, textile, food, light industry, medical and other industries Among them, silicone is mainly used for sealing, bonding, lubrication, coating, surface activity, mold release, defoaming, foam suppression, waterproof, moisture-proof, inert filling, etc. With the continuous growth of the quantity and variety of organic silicon, the application field has been continuously expanded, and an important product system unique in the field of new chemical materials has been formed. Many varieties are irreplaceable and essential for other chemicals. Organisms also need to participate in the metabolism of living organisms. Generally, the chemical formula of such organosilicons is CH3 (SiOH) 3. Organic silicon plays an important role in various functions of the body and is directly related to the absorption of minerals. The human body has an average of about seven grams of silicon, which is far more than other important minerals such as iron. Iron and silicon are essential elements of the human body and are very important for maintaining normal metabolism. Organic silicon materials can be divided into: silane coupling agent (organic silicon chemical reagent), bioactive silicone, silicone oil (silicone grease, silicone emulsion, silicon surfactant), high temperature vulcanized silicone rubber, liquid silicon Rubber, silicone, composites, etc.