The main use of (triethyl) silicic acid is in the field of work.
First, in the field of cleaning supplies, it is often used as a washing aid. Due to the excellent performance of (triethyl) silicic acid, it can improve the performance of the washing liquid and improve the washing efficiency. And it can dissolve water, reduce the dryness of the washing effect of gold particles such as water, so that the washing can be easier to disinfect and make the laundry brighter.
Second, in the manufacturing industry, it also has a function. It can be used as a filler. As a packing material, it can improve the smoothness, whiteness and opacity of the cement, and increase the external performance of the cement. In addition, in concrete projects, it can be used to increase the combined force of the cement, so that the physical properties of the cement, such as resistance, burst resistance, etc. can be improved, so that the quality of the product is higher.
Furthermore, in terms of construction materials, (triethyl) silicic acid is also available. It can be used in special cement such as fast-drying cement and acid-resistant cement. Because it can accelerate the hardening speed of cement, shorten the construction period, and give the cement a certain acid resistance, it can be used in construction projects under specific circumstances. In addition, in concrete projects, it can be used as an addition to concrete to improve the working performance of concrete, such as increasing the flow of concrete, reducing water leakage, etc., to improve the construction capacity of concrete.
is also in the process of manufacturing, which is commonly used as a stickiness. In the process of sand molding, (triethyl) silicic acid can firmly adhere to the molding sand, so that the sand mold has sufficient stability and quality, so as to withstand the pressure of gold injection, and to ensure the dimensional accuracy and surface quality of the parts.
In addition, (triethyl) silicic acid plays an important role in many industries due to its own characteristics, providing more assistance for manufacturing.

The properties of triethylborane's blue flame are as follows:
Triethylborane, which can spontaneously burn in air and bloom a unique blue flame. The characteristics of this blue flame are closely related to the chemical and physical properties of triethylborane itself.
From the perspective of physical properties, triethylborane is a colorless liquid with a low boiling point and high volatility. It is this volatility that allows it to quickly vaporize in air and mix well with oxygen, creating conditions for combustion. Its vapor density is greater than that of air, which makes the vapor tend to diffuse close to the ground and react more easily with oxygen.
When triethylborane burns, boron plays a key role in the flame. The outer electronic structure of the boron atom is special. During the combustion process, the electrons transition to release light of a specific wavelength, which happens to be in the blue light band, so it presents a unique blue flame.
In addition, the combustion reaction of triethylborane is extremely intense, releasing a lot of heat. This heat further accelerates the vaporization and reaction process of triethylborane, maintaining the continuous combustion of the flame. Its combustion products are mainly boron oxide, carbon dioxide, water, etc. Boron oxide is either gaseous or condensed into solid particles suspended in the flame at high temperatures, which also has a certain impact on the shape and color of the flame.
Due to its special physical properties and combustion phenomena, the blue flame formed by triethylborane has certain application value in military, scientific research and other fields. In military pyrotechnics, it can be used to produce specific signal flames. In the field of scientific research, it can be used as the object of combustion mechanism research to help understand the chemical dynamics of the combustion process.

Triethylborane tracer of blue smoke, its chemical properties are as follows:
This material is highly flammable, and it will ignite in contact with air, like a meteor, and ignite a raging fire in an instant. Because it can react rapidly with oxygen in the air to generate boron oxide and ethane, and at the same time release a lot of heat, it is very easy to catch fire. When storing and using, be careful to avoid air contact.
Triethylborane is also unstable in contact with water. When the two meet, they will fight each other like a tiger and react violently. The ethyl group in the borane structure will be replaced by a hydroxyl group, escape ethane gas, and form boric acid and other products. This reaction is rapid and abnormal, or cause the container to burst, which cannot be ignored.
It acts as a strong reducing agent, just like a chivalrous person, and shows its skills in many chemical reactions. It can give electrons to reduce other substances. In the field of organic synthesis, it is often used to reduce functional groups such as carbonyl groups, helping chemists to achieve the preparation of specific compounds.
In addition, the vapor of triethylborane is irritating. If inadvertently inhaled, such as poisonous smoke entering the body, it will irritate the respiratory tract, causing coughing and chest tightness. If it comes into contact with the skin and eyes, it will also cause damage, like a sharp blade, causing the skin to be red and swollen and the eyes to sting. When operating, be sure to take good protection, wear protective clothing, goggles and gas masks.
In summary, triethylboranes are chemically active and require strict procedures for use and storage to ensure safety.

To make triethylborane tracer blue liquid, the method is as follows:
Prepare all kinds of materials first, and an appropriate amount of triethylborane is required. This is the essential agent, which is related to the foundation of the blue liquid. Also prepare a color developer, choose the one with bright color and stability in the system, so that the color of the blue liquid can be clearly distinguishable. A solvent is also required, which should be mild in nature and completely soluble with all substances, so as to help each substance mix evenly, such as the commonly selected organic solvent, depending on the specific situation.
Then operate the steps. In the clean vessel, first pour an appropriate amount of solvent, slowly pour in the triethylborane, slowly, and gently stir to gradually melt in the solvent. Mixing equipment, when clean and non-destructive, do not disturb its quality. When the triethylborane is dissolved, add the color developer dropwise according to a certain ratio. When adding, you need to be careful and pay close attention to the change of its color. Stir while adding, until the color is uniform and reaches the expected blue, stop adding color developer.
When preparing, a lot of attention should not be ignored. Triethylborane is active and reacts easily with air and water, so it should be operated quickly and avoid moisture and air. The utensils must be dry and clean to prevent impurities from entering and damaging their quality. The force and speed of stirring should be appropriate. If the force is large, the liquid will splash, and the reaction will be fast or excessive. If the force is small or the speed is slow, the mixing will be uneven. The amount of chromogenic agent needs to be precise, and the color depth is too much for many, and the color is light and difficult to observe for few.

Lithium triethylborohydride is a commonly used reducing agent in organic synthesis. In the process of use, the following things must not be ignored:
The first priority is safety. This agent has strong reducing properties. It is extremely unstable in contact with water and air, and is easy to catch fire and burn, or even explode. When taking it, it must be operated in an anhydrous and oxygen-free environment, such as in a glove box protected by inert gas, and there must be no slack. If you accidentally come into contact with air or water, you should take prompt measures to extinguish the fire with a dry powder extinguisher. Do not put it out with water. Because water reacts violently with the agent, it will exacerbate the fire.
Furthermore, accurate dosage is extremely critical. Due to its strong reducing ability, excessive dosage or excessive reduction, unexpected products are generated, which affects the selectivity of the reaction; if the dosage is too small, the reaction may be incomplete. Therefore, before the reaction, the dosage needs to be accurately calculated according to the structure and reaction mechanism of the reactants. During the experiment, the reaction process can be monitored in real time by means of thin layer chromatography (TLC), etc., and the dosage can be adjusted in a timely manner.
Storage should also not be underestimated. It should be stored in a dry, cool and well-ventilated place, away from fire and heat sources, and must be sealed to prevent moisture and oxidation. At the same time, it should be stored separately from oxidants and acids, and should not be mixed to avoid dangerous reactions. When using
, attention should also be paid to its compatibility with other reagents in the reaction system. Some solvents or reagents may have side reactions with lithium triethylborohydride, interfering with the main reaction. Therefore, choosing the appropriate solvent and reaction conditions is of great significance to ensure the smooth progress of the reaction. After the reaction is completed, properly dispose of the remaining reagents and reaction products, and do not discard them at will to prevent environmental pollution or safety accidents. Only by paying careful attention to the above matters can lithium triethylborohydride play the best role in organic synthesis, and at the same time ensure the safety and success of the experiment.