O- (triethyl methyl) silicone oil is a kind of substance with unique characteristics in silicone compounds. Its main uses cover a wide range of fields and are of great benefit. Today, I will describe it in detail.
In the machinery industry, O- (triethyl methyl) silicone oil is often used as a lubricant. Because of its excellent lubricating properties, it can significantly reduce the friction and wear between mechanical parts, making the mechanical operation smoother and more efficient. For example, all kinds of precision instruments, high-speed running bearings, etc., after applying this silicone oil, it can not only prolong the service life of the equipment, but also reduce the loss of energy, and is of great benefit in industrial production.
In the electronics industry, its function cannot be ignored. This silicone oil has excellent electrical insulation properties and can be used for insulation protection of electronic components. Such as integrated circuit boards, capacitors, etc., coated with this silicone oil, it can effectively resist the intrusion of external factors such as moisture and dust, ensure the stable operation of electronic equipment, improve its reliability and stability, and contribute to the vigorous development of the electronics industry.
In the field of daily chemicals, O- (triethyl methyl) silicone oil is also very popular. Because of its good smoothness and gloss, it is often added to skin care products and hair care products. In skin care products, it can make the skin feel silky to the touch, form a protective film, and help the skin lock in water and moisturize; in hair care products, it can make the hair soft and shiny, effectively reduce static electricity and knots, and bring people a better experience.
In the construction field, it can be used as a waterproof agent. Coating O- (triethyl methyl) silicone oil on the surface of the building can form a dense waterproof film, prevent moisture penetration, enhance the waterproof performance of the building, prolong its service life, and protect the stability of the building structure.
To sum up, O- (triethyl methyl) silicone oil plays a key role in many industries such as machinery, electronics, daily chemicals, construction, etc., and contributes to the development of various fields with its unique properties. It is a widely used and indispensable important material.

(Triethylamino) silane, a member of the organosilicon family, has unique physical properties and is widely used in many fields.
It is mostly colorless and transparent liquid at room temperature, and has a special smell. Although this smell is not strong and pungent, it has unique characteristics and can be used as an important basis for distinguishing this substance.
In terms of solubility, (triethylamino) silane is friendly to many organic solvents, such as common ethanol, acetone, toluene, etc. This property provides great convenience for its application in various chemical reactions and industrial production processes. By dissolving in a suitable solvent, the reaction conditions and process can be precisely regulated to achieve the desired reaction effect.
The boiling point of (triethylamino) silane is also a key physical property. Its boiling point is usually within a certain range, and the specific value varies slightly according to the molecular structure and surrounding environment. This boiling point characteristic determines its phase transition under specific temperature conditions, which is of great significance in chemical operations such as distillation, separation and purification. By precisely controlling the temperature, (triethylamino) silane can be effectively separated from other substances to obtain high-purity products.
In addition, the density of (triethylamino) silane cannot be ignored. Its density is significantly different from that of water or other common solvents. This difference has a great impact on operations such as mixing and delamination. When designing an experimental scheme or industrial production process, it is necessary to fully consider its density characteristics to ensure that the material is mixed evenly or effectively layered, so as to achieve the ideal production and experimental purposes.
In summary, the physical properties of (triethylamino) silane, such as its colorless and transparent liquid appearance, special odor, good solubility, specific boiling point and density, together form the basis for its wide application in chemistry, materials and other fields. Many unique physical properties make it an indispensable and important chemical raw material in many fields such as organic synthesis and material surface modification.

(Triethyl) borane, which is soft and sensitive, burns when exposed to air, and explodes when exposed to water.
This substance has high activity and is often used as an initiator for polymerization reactions and a reagent for organic synthesis. Its activity stems from the lack of electrons in boron atoms, which makes it eager to obtain electrons for stability.
In the void, (triethyl) borane reacts quickly with oxygen, generating heat and luminescence, and the fire is rapid. Due to the extremely fast reaction, it can instantly release a huge amount of heat, causing the surrounding substances to ignite.
When exposed to water, the reaction between borane and water is also dramatic. Boron-hydrogen bonds in borane react with water, generating hydrogen and boric acid products. Hydrogen is flammable. In this process, the heat generated by the reaction can cause hydrogen to explode, which is dangerous.
The operation of (triethyl) borane must comply with strict regulations and be applied in an inert gas environment without oxygen and water. Storage must also be careful to avoid contact with air and water. Because of its strong nature, although it plays an outstanding role in organic synthesis, those who use it must be familiar with its properties. It is good to prevent it, and it is safe to use.

To prepare O- (triethylmethyl) silicone oil, the method is as follows:
Prepare various materials first, need to have silane monomers containing specific functional groups, such as vinyl-containing silane, and need to have suitable solvents, such as toluene, xylene, etc., for the uniform dispersion of the reaction system. An initiator, such as azobisisobutyronitrile, is also required to promote the initiation of the reaction.
In a clean reactor, add a certain proportion of silane monomer and solvent, stir well, so that the monomer is fully dissolved. Then, add an appropriate amount of initiator, and heat up to a suitable temperature, usually between 60 and 80 degrees Celsius. This temperature range is conducive to the decomposition of the initiator to produce free radicals, which in turn initiates the polymerization reaction between the silane monomers.
During the reaction, continue to stir to ensure that the temperature of the reaction system is uniform and the material is in full contact. The reaction process can be closely monitored, and the molecular weight and distribution of the polymer can be measured by means of gel permeation chromatography (GPC).
When the reaction reaches the desired level, the temperature is lowered to terminate the reaction. Next, the solvent and unreacted monomers are removed by vacuum distillation to obtain a crude product.
To obtain high-purity O- (triethyl) silicone oil, the crude product needs to be refined. Extraction can be used to remove impurities with a suitable extractant. Adsorption can also be used to absorb residual impurities with adsorbents such as activated clay and silica gel High purity O - (triethyl methyl) silicone oil can be obtained by these steps.

There are several things to pay attention to when storing (triethoxy) silane during storage and transportation.
First, it is related to the storage environment. This substance should be stored in a cool, dry and well-ventilated place. It covers its nature or is afraid of moisture and heat. If it is placed in a hot place, it is easy to cause deterioration. Like the ancient wine, it must be hidden in a cool and dry place to keep its fragrance. If it is wet and fumigated in the summer, the wine will deteriorate, and the same is true of (triethoxy) silane. And it should be kept away from fire and heat sources to prevent unexpected explosion. This is like fire prevention under the accumulated salary, so you can't be careless.
Second, talk about the importance of packaging. The packaging must be tightly sealed to prevent leakage. The packaging material should have good corrosion resistance and not react with (triethoxy) silane. In the past, people hid things, and the utensils must be solid, and not with the hidden things. Today's packaging (triethoxy) silane also needs to be the same to ensure that it does not leak during storage and transportation.
Third, when transporting, comply with relevant laws and regulations. Transportation vehicles need to be equipped with corresponding fire protection equipment and leakage emergency treatment equipment. Escort personnel should also be familiar with the characteristics of (triethoxy) silane and emergency response methods. Walking on the road, in case of emergencies, they can deal with it calmly and avoid major disasters. Just like a march, the general is familiar with the art of war, and the soldiers are equipped with equipment to ensure the safety of the march.
Fourth, do not mix with oxidants, acids and other substances. When the two meet, if ice and fire are incompatible, it is easy to cause violent chemical reactions and endanger safety. In the past, people said: "Each thing has its own nature, and it cannot be combined." To be honest, the combination of (triethoxy) silane and other things also needs to be handled with caution according to its characteristics.