hesheng chemical
PRODUCTS
Ethyl Silicate-40
|
HS Code |
773406 |
| Chemical Formula | Si(OC2H5)4 |
| Appearance | Clear, colorless liquid |
| Odor | Ethereal odor |
| Density | Approx. 0.93 - 0.94 g/cm³ |
| Boiling Point | 165 - 169 °C |
| Flash Point | 46 °C |
| Solubility | Soluble in alcohol, ether, benzene |
| Viscosity | Low viscosity |
| Reactivity | Reacts with water, moisture |
| Polymerization Ability | Can polymerize |
| Vapor Pressure | Relatively low |
As an accredited Ethyl Silicate-40 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Ethyl Silicate - 40% packaged in 20 - liter drums for convenient handling. |
| Storage | Ethyl Silicate - 40 should be stored in a cool, dry, well - ventilated area away from heat sources and open flames. Keep it in tightly sealed containers to prevent moisture absorption, as it can react with water. Store separately from oxidizing agents and acids. The storage area should be in compliance with local safety regulations to ensure safe handling. |
| Shipping | Ethyl Silicate - 40 is shipped in tightly - sealed, corrosion - resistant containers. Transport follows strict chemical safety regulations. It may be shipped by road, rail, or sea, ensuring proper handling to prevent spills and exposure during transit. |
Competitive Ethyl Silicate-40 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8618136850665 or mail to sales6@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8618136850665
Email: sales6@alchemist-chem.com
Historical Development
"The Historical Development of Ethyl Silicate - 40"
Ethyl Silicate - 40 is also a chemical product. At its beginning, people did not know it well, but only slightly felt its nature. As the years passed, various craftsmen studied its quality and gradually understood its capabilities.
In the past, science was not yet prosperous, and the road to exploration was difficult. However, the people with lofty ideals did not stop, and after years of study, they came to understand its secrets. It was first used in small skills, and later in industry, its effectiveness gradually became apparent.
Looking at its history, it has been an important thing in the industry since the very beginning, and has undergone innovation. Craftsmen with wisdom and diligence, so that this product has a wide range of uses, in the construction, craftsmanship and other fields have its merits, for future generations to advance, paving stones and building roads, the achievements are remarkable.
Ethyl Silicate - 40 is also a chemical product. At its beginning, people did not know it well, but only slightly felt its nature. As the years passed, various craftsmen studied its quality and gradually understood its capabilities.
In the past, science was not yet prosperous, and the road to exploration was difficult. However, the people with lofty ideals did not stop, and after years of study, they came to understand its secrets. It was first used in small skills, and later in industry, its effectiveness gradually became apparent.
Looking at its history, it has been an important thing in the industry since the very beginning, and has undergone innovation. Craftsmen with wisdom and diligence, so that this product has a wide range of uses, in the construction, craftsmanship and other fields have its merits, for future generations to advance, paving stones and building roads, the achievements are remarkable.
Product Overview
"Ethyl Silicate - 40 Product Overview"
Ethyl Silicate - 40 is a unique chemical product. Its properties are specific, it is a colorless transparent or slightly yellowish liquid, volatile and emits a unique odor.
This product is chemically stable and widely used in many industrial fields. In the foundry industry, it can be used as a binder to make the molding sand firm and improve the quality of castings. In the coating industry, it can enhance the hardness and wear resistance of the coating and give the object lasting protection.
Its preparation process is fine, and it is formed through multiple processes to ensure excellent quality. And Ethyl Silicate - 40 transportation and storage are also exquisite, need to be placed in a cool and dry place, avoid open fire hot topic, to prevent accidents. With its own excellent characteristics, it occupies an important place in the industrial forest and provides key assistance for many production and manufacturing.
Ethyl Silicate - 40 is a unique chemical product. Its properties are specific, it is a colorless transparent or slightly yellowish liquid, volatile and emits a unique odor.
This product is chemically stable and widely used in many industrial fields. In the foundry industry, it can be used as a binder to make the molding sand firm and improve the quality of castings. In the coating industry, it can enhance the hardness and wear resistance of the coating and give the object lasting protection.
Its preparation process is fine, and it is formed through multiple processes to ensure excellent quality. And Ethyl Silicate - 40 transportation and storage are also exquisite, need to be placed in a cool and dry place, avoid open fire hot topic, to prevent accidents. With its own excellent characteristics, it occupies an important place in the industrial forest and provides key assistance for many production and manufacturing.
Physical & Chemical Properties
"On the Physical and Chemical Properties of Ethyl Silicate-40"
Ethyl Silicate-40, which is commonly used in chemical industry. Looking at its physical properties, at room temperature, it is a colorless and transparent liquid with a fragrant smell, and can be miscible with organic solvents such as alcohols and ethers, but it is not compatible with water, and its specific gravity is lighter than water. As for its chemical properties, its hydrolysis activity is quite strong, and it hydrolyzes when exposed to water, gradually forming aggregates of silica. This hydrolysis reaction can be accelerated by acids and bases. Because of its physical and chemical properties, it is widely used in many fields, such as coatings, adhesives, ceramic precursors, etc., all rely on it for everything.
Ethyl Silicate-40, which is commonly used in chemical industry. Looking at its physical properties, at room temperature, it is a colorless and transparent liquid with a fragrant smell, and can be miscible with organic solvents such as alcohols and ethers, but it is not compatible with water, and its specific gravity is lighter than water. As for its chemical properties, its hydrolysis activity is quite strong, and it hydrolyzes when exposed to water, gradually forming aggregates of silica. This hydrolysis reaction can be accelerated by acids and bases. Because of its physical and chemical properties, it is widely used in many fields, such as coatings, adhesives, ceramic precursors, etc., all rely on it for everything.
Technical Specifications & Labeling
"Kaogong Ji" says: "The way to treat materials must first be based on its class." Today, when it comes to Ethyl Silicate-40 products, its technical specifications and identification (commodity parameters) are the key. Ethyl Silicate-40 is an important product in the chemical industry. Its technical specifications are related to purity, composition ratio, etc. The purity needs to reach 90% or more, the content of ethyl silicate in the composition ratio is accurate, and the impurity limit is strict. On the logo, the origin, batch, date and other commodity parameters should be detailed to prove its source and clear its order, so that the user can understand its quality and its nature. According to this specification, the product can be guaranteed to be used in various industries with accuracy and effectiveness.
Preparation Method
"On the Preparation of Ethyl Silicate-40"
The preparation of Ethyl Silicate-40 requires the necessary raw materials and processes. The raw materials are selected as silicon sources such as silica powder or silica sand, and the solvents such as ethanol are mixed. The preparation process first mixes the silicon source with ethanol and enters the reactor. The reaction step needs to be controlled at a suitable temperature range, or 120-150 degrees Celsius, catalyzed, and sulfuric acid can be added. The catalytic mechanism helps the reaction to move quickly and improve the purity of the product. After the reaction is completed, the finished product of Ethyl Silicate-40 is obtained by distillation, filtration and other purification methods. In this way, a good method can be obtained to prepare this product.
The preparation of Ethyl Silicate-40 requires the necessary raw materials and processes. The raw materials are selected as silicon sources such as silica powder or silica sand, and the solvents such as ethanol are mixed. The preparation process first mixes the silicon source with ethanol and enters the reactor. The reaction step needs to be controlled at a suitable temperature range, or 120-150 degrees Celsius, catalyzed, and sulfuric acid can be added. The catalytic mechanism helps the reaction to move quickly and improve the purity of the product. After the reaction is completed, the finished product of Ethyl Silicate-40 is obtained by distillation, filtration and other purification methods. In this way, a good method can be obtained to prepare this product.
Chemical Reactions & Modifications
"On the Chemical Reaction and Modification of Disilane-40"
Disilane-40 has unique chemical properties and shows a specific state in many reactions. It interacts with other substances and often changes delicately. In a specific medium, it can react to hydrolysis, silicon-oxygen bond cracking, and derive various products. The rate and path of this reaction are affected by temperature, pressure, and catalytic agents.
As for the modification method, add additives to make its activity controllable and make its reaction tend to be controllable. Or adjust its molecular structure to change its physical state and chemical properties. Through this modification, in the field of material synthesis, new capabilities can be developed to produce products with outstanding performance, which are used in many processes and are of great benefit.
Disilane-40 has unique chemical properties and shows a specific state in many reactions. It interacts with other substances and often changes delicately. In a specific medium, it can react to hydrolysis, silicon-oxygen bond cracking, and derive various products. The rate and path of this reaction are affected by temperature, pressure, and catalytic agents.
As for the modification method, add additives to make its activity controllable and make its reaction tend to be controllable. Or adjust its molecular structure to change its physical state and chemical properties. Through this modification, in the field of material synthesis, new capabilities can be developed to produce products with outstanding performance, which are used in many processes and are of great benefit.
Synonyms & Product Names
"On the Synonyms and Trade Names of" Ethyl Silicate-40 "
Ethyl Silicate-40, which also has many synonyms and trade names in the market. Its synonyms are called ethyl silicate-40, which is named according to its chemical composition and is well known in the industry. As for the trade names, common ones are [specific trade name 1], which is favored by many users for its unique quality and market positioning. There is also [specific trade name 2], which is also circulated in the market and plays an important role in related fields. All these synonyms and trade names refer to the substance Ethyl Silicate-40, or they are derived from different names due to their different uses, purity, and production processes. However, they all revolve around this substance, providing users with a variety of choices in different situations.
Ethyl Silicate-40, which also has many synonyms and trade names in the market. Its synonyms are called ethyl silicate-40, which is named according to its chemical composition and is well known in the industry. As for the trade names, common ones are [specific trade name 1], which is favored by many users for its unique quality and market positioning. There is also [specific trade name 2], which is also circulated in the market and plays an important role in related fields. All these synonyms and trade names refer to the substance Ethyl Silicate-40, or they are derived from different names due to their different uses, purity, and production processes. However, they all revolve around this substance, providing users with a variety of choices in different situations.
Safety & Operational Standards
Product Safety and Operating Specifications for Disilane-40
#1. Storage
Disilane-40 should be stored in a cool, dry and well-ventilated place. Keep away from fire and heat sources and prevent direct sunlight. The container must be sealed and should be stored separately from oxidants and acids. Do not mix storage. The storage area should be equipped with suitable materials to contain leaks for safety.
#2. Operating Rules
When operating Disilane-40, the operator must undergo special training and strictly abide by the operating procedures. The operation site should be ventilated to reduce the concentration of harmful gases. Operators should wear self-priming filter gas masks (full masks), tape gas suits, and rubber gloves, and take protective measures. When handling, it should be handled lightly to prevent damage to packaging and containers. During use, ensure that the equipment is well grounded to avoid danger caused by static electricity.
#3. Emergency measures
In the event of ethysilane-40 leakage, personnel from the leakage contaminated area should be quickly evacuated to a safe area and quarantined to strictly restrict access. Emergency responders should wear self-contained positive pressure breathing apparatus and protective clothing. Cut off the source of leakage as much as possible to prevent it from flowing into restricted spaces such as sewers and drainage ditches. In the event of a small leak, it can be absorbed by sand, vermiculite or other inert materials. When a large amount of leakage occurs, build a dike or dig a pit to contain it, cover it with foam to reduce the vapor hazard, and then transfer it to a tanker or a special collector with an explosion-proof pump for recycling or transportation to a waste treatment site for disposal. If anyone comes into contact with ethylene silane-40, they should immediately remove the contaminated clothing and rinse it with a large amount of flowing water for at least 15 minutes to seek medical attention.
#1. Storage
Disilane-40 should be stored in a cool, dry and well-ventilated place. Keep away from fire and heat sources and prevent direct sunlight. The container must be sealed and should be stored separately from oxidants and acids. Do not mix storage. The storage area should be equipped with suitable materials to contain leaks for safety.
#2. Operating Rules
When operating Disilane-40, the operator must undergo special training and strictly abide by the operating procedures. The operation site should be ventilated to reduce the concentration of harmful gases. Operators should wear self-priming filter gas masks (full masks), tape gas suits, and rubber gloves, and take protective measures. When handling, it should be handled lightly to prevent damage to packaging and containers. During use, ensure that the equipment is well grounded to avoid danger caused by static electricity.
#3. Emergency measures
In the event of ethysilane-40 leakage, personnel from the leakage contaminated area should be quickly evacuated to a safe area and quarantined to strictly restrict access. Emergency responders should wear self-contained positive pressure breathing apparatus and protective clothing. Cut off the source of leakage as much as possible to prevent it from flowing into restricted spaces such as sewers and drainage ditches. In the event of a small leak, it can be absorbed by sand, vermiculite or other inert materials. When a large amount of leakage occurs, build a dike or dig a pit to contain it, cover it with foam to reduce the vapor hazard, and then transfer it to a tanker or a special collector with an explosion-proof pump for recycling or transportation to a waste treatment site for disposal. If anyone comes into contact with ethylene silane-40, they should immediately remove the contaminated clothing and rinse it with a large amount of flowing water for at least 15 minutes to seek medical attention.
Application Area
"Ethyl Silicate - 40 has a wide range of applications. In the construction industry, it can be used as a bonding and reinforcement agent to make bricks and stones stable and durable. In the world of manufacturing, it can help objects form and increase their firmness. In the way of protection, it can form a film and cover the surface of objects to resist moisture and corrosion. In artistic creation, it can be used to fix colors and keep shapes, so that good works can be passed on for a long time. It has extraordinary achievements in various fields of application, and it is actually a good thing for the world."
Research & Development
In recent years, there is a product named Ethyl Silicate-40, which has emerged in the field of research and creation. All craftsmen study carefully, using its physicochemical properties to improve quality and expand its use.
At the beginning, this product was only used in one or two fields, and its effect was not apparent. The craftsman was not discouraged, thinking day and night, trying it with new techniques, and testing it with different methods. Over the years, the skills have gradually refined, the quality of Ethyl Silicate-40 has become better and better, and its uses are also widely involved in various industries, such as construction and equipment.
At present, Ethyl Silicate-40 is flourishing in the city due to the power of research and creation. Everyone is looking forward to it in the future, to be more deeply researched and widely used, to continue to achieve great results, and to contribute to the prosperity of the industry and the progress of the world.
At the beginning, this product was only used in one or two fields, and its effect was not apparent. The craftsman was not discouraged, thinking day and night, trying it with new techniques, and testing it with different methods. Over the years, the skills have gradually refined, the quality of Ethyl Silicate-40 has become better and better, and its uses are also widely involved in various industries, such as construction and equipment.
At present, Ethyl Silicate-40 is flourishing in the city due to the power of research and creation. Everyone is looking forward to it in the future, to be more deeply researched and widely used, to continue to achieve great results, and to contribute to the prosperity of the industry and the progress of the world.
Toxicity Research
"Toxicity Research"
There is a recent object, named Ethyl Silicate-40, whose sex is suspected by everyone, and it is particularly important to investigate toxicity.
So I gathered all the wise people and studied the school in detail. Take this object and test it by various methods. Apply it to dolphins, mice and other substances to observe the changes in its behavior and physical signs. Over time and years, the results are recorded in detail.
At the beginning, this object touches the skin, and the object under test occasionally feels uncomfortable. It also enters the body and observes the response of its internal organs. See some internal organs, there are signs of minor illness, or the function is slightly different from usual.
However, the judgment of toxicity should not be taken lightly. Although there are symptoms, we still need to search the data widely and investigate it in detail before we can obtain its truth. Therefore, what we have obtained today is only a clue. If we want to understand the whole, we still need to study it diligently and hope to obtain certainty, so as to solve the confusion of everyone and ensure the safety of all beings.
There is a recent object, named Ethyl Silicate-40, whose sex is suspected by everyone, and it is particularly important to investigate toxicity.
So I gathered all the wise people and studied the school in detail. Take this object and test it by various methods. Apply it to dolphins, mice and other substances to observe the changes in its behavior and physical signs. Over time and years, the results are recorded in detail.
At the beginning, this object touches the skin, and the object under test occasionally feels uncomfortable. It also enters the body and observes the response of its internal organs. See some internal organs, there are signs of minor illness, or the function is slightly different from usual.
However, the judgment of toxicity should not be taken lightly. Although there are symptoms, we still need to search the data widely and investigate it in detail before we can obtain its truth. Therefore, what we have obtained today is only a clue. If we want to understand the whole, we still need to study it diligently and hope to obtain certainty, so as to solve the confusion of everyone and ensure the safety of all beings.
Future Prospects
"Future Prospects"
Ethyl Silicate - 40 This object has not yet been developed, and it is full of hope. Its properties are not good, and its use is not good. In the field of engineering, it can help, improve the quality of products, and increase the efficiency. In the future, it is expected that its research and development will be better, and its performance will be improved again. Or it can be developed into new technologies, such as high-end products and smart materials. It is also expected to expand overseas markets, and its name will be Yu Yu. Its capacity may gradually increase, becoming an important industry. Technology is also innovative, more secure and efficient. In the future, it will be necessary to expand in multiple domains, expand the color, and lead the industry before.
Ethyl Silicate - 40 This object has not yet been developed, and it is full of hope. Its properties are not good, and its use is not good. In the field of engineering, it can help, improve the quality of products, and increase the efficiency. In the future, it is expected that its research and development will be better, and its performance will be improved again. Or it can be developed into new technologies, such as high-end products and smart materials. It is also expected to expand overseas markets, and its name will be Yu Yu. Its capacity may gradually increase, becoming an important industry. Technology is also innovative, more secure and efficient. In the future, it will be necessary to expand in multiple domains, expand the color, and lead the industry before.
Where to Buy Ethyl Silicate-40 in China?
As a trusted Ethyl Silicate-40 manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery.
Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading Ethyl Silicate-40 supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What are the main uses of Ethyl Silicate-40?
Ethyl silicate (40% content) is widely used and has important functions in many fields.
In the construction field, it is an excellent waterproof agent. It can effectively penetrate into the pores of building materials to generate a strong and hydrophobic silica network structure. This structure is like a layer of invisible armor, which can block the intrusion of external moisture without hindering the ventilation of building materials, greatly improving the waterproof performance of buildings and prolonging the service life of buildings. For example, the masonry of ancient buildings and the concrete walls and roofs of modern buildings can be protected by its waterproof protection.
In the foundry industry, ethyl silicate plays a key role and is often used as a binder. In sand casting, when mixed with sand grains, through a series of chemical changes, the sand grains can be tightly bonded to form a mold with sufficient strength and stability. With this characteristic, it can accurately shape complex castings, ensure the dimensional accuracy and surface quality of castings, and is widely used in the production of various types of metal castings.
In the coating industry, ethyl silicate is also indispensable. It can be used as a coating binder and matched with other resins, pigments and other components to produce high-performance coatings. The paint obtained from this has excellent hardness, wear resistance and chemical corrosion resistance. When applied to the surface of metals, wood and other materials, it can form a dense protective film to protect the material from external erosion. It is widely used in the preparation of anti-corrosion coatings in machinery, marine and other industries.
In addition, ethylsilicate is also useful in the fields of ceramics and electronics. In ceramic production, it can improve the performance of ceramic bodies and improve the quality of ceramic products; in the field of electronics, in the manufacturing process of some electronic components, it can be used for the preparation of special coatings to meet the specific performance requirements of electronic components.
In the construction field, it is an excellent waterproof agent. It can effectively penetrate into the pores of building materials to generate a strong and hydrophobic silica network structure. This structure is like a layer of invisible armor, which can block the intrusion of external moisture without hindering the ventilation of building materials, greatly improving the waterproof performance of buildings and prolonging the service life of buildings. For example, the masonry of ancient buildings and the concrete walls and roofs of modern buildings can be protected by its waterproof protection.
In the foundry industry, ethyl silicate plays a key role and is often used as a binder. In sand casting, when mixed with sand grains, through a series of chemical changes, the sand grains can be tightly bonded to form a mold with sufficient strength and stability. With this characteristic, it can accurately shape complex castings, ensure the dimensional accuracy and surface quality of castings, and is widely used in the production of various types of metal castings.
In the coating industry, ethyl silicate is also indispensable. It can be used as a coating binder and matched with other resins, pigments and other components to produce high-performance coatings. The paint obtained from this has excellent hardness, wear resistance and chemical corrosion resistance. When applied to the surface of metals, wood and other materials, it can form a dense protective film to protect the material from external erosion. It is widely used in the preparation of anti-corrosion coatings in machinery, marine and other industries.
In addition, ethylsilicate is also useful in the fields of ceramics and electronics. In ceramic production, it can improve the performance of ceramic bodies and improve the quality of ceramic products; in the field of electronics, in the manufacturing process of some electronic components, it can be used for the preparation of special coatings to meet the specific performance requirements of electronic components.
What are the chemical properties of Ethyl Silicate-40?
Ethyl silicate (ethyl silicate - 40%) is a chemical substance with various characteristics. Its color is often close to colorless and transparent, or slightly yellow, and it is a flowing liquid with a relatively thin texture.
In terms of its chemical properties, hydrolysis is remarkable. When exposed to water, hydrolysis will slowly occur to form silicic acid and ethanol. This hydrolysis process, under specific conditions, may be fast or slow, which can lay the foundation for related reactions and applications.
has the ability to polymerize. The silicic acid produced by hydrolysis can be further polymerized to form a siloxane structure. This polymerization reaction may be made by various factors such as temperature and pH.
It has good solubility in organic systems. It can be miscible with many organic solvents, such as ethanol, acetone, etc. This property makes it widely used in coatings, adhesives and other fields.
And has good chemical stability. Under normal temperature, it is difficult to react violently with common acid and alkali substances, and can resist chemical attack to a certain extent, so it can be used for the preparation of protective coatings to protect the substrate from external chemicals.
Furthermore, the volatilization properties of ethyl silicate cannot be ignored. Its boiling point is suitable, and under appropriate conditions, it can gradually evaporate. This property plays an important role in the process of drying and film formation, helping it to form a uniform and dense film layer.
In terms of its chemical properties, hydrolysis is remarkable. When exposed to water, hydrolysis will slowly occur to form silicic acid and ethanol. This hydrolysis process, under specific conditions, may be fast or slow, which can lay the foundation for related reactions and applications.
has the ability to polymerize. The silicic acid produced by hydrolysis can be further polymerized to form a siloxane structure. This polymerization reaction may be made by various factors such as temperature and pH.
It has good solubility in organic systems. It can be miscible with many organic solvents, such as ethanol, acetone, etc. This property makes it widely used in coatings, adhesives and other fields.
And has good chemical stability. Under normal temperature, it is difficult to react violently with common acid and alkali substances, and can resist chemical attack to a certain extent, so it can be used for the preparation of protective coatings to protect the substrate from external chemicals.
Furthermore, the volatilization properties of ethyl silicate cannot be ignored. Its boiling point is suitable, and under appropriate conditions, it can gradually evaporate. This property plays an important role in the process of drying and film formation, helping it to form a uniform and dense film layer.
What are the precautions for Ethyl Silicate-40 during storage and transportation?
When storing and transporting ethylsilicate (40%), many things need to be paid attention to. Its nature is flammable, and when storing and transporting, it must be kept away from fire sources and heat sources, and beware of the risk of fire caused by open flames and hot topics.
Furthermore, this substance may be harmful to the human body, and contact can cause skin and eye irritation. Therefore, during operation, protective equipment, such as protective gloves, goggles, etc. should be strictly equipped to avoid direct contact. If inadvertent contact, rinse with plenty of water immediately, and seek medical treatment if necessary.
Store in a cool and ventilated warehouse, away from fire and heat sources. The storage temperature should not exceed 30 ° C. Keep the container sealed. It should be stored separately from oxidants, acids, etc., and should not be mixed. The storage area should be equipped with suitable materials to contain leaks.
When transporting, it is also necessary to abide by relevant regulations to ensure that the packaging is complete and the loading is secure. During transportation, ensure that the container does not leak, collapse, fall, or damage. It is strictly forbidden to mix with oxidants, acids, etc. During transportation, it should be protected from sun exposure, rain, and high temperature.
Furthermore, this substance may be harmful to the human body, and contact can cause skin and eye irritation. Therefore, during operation, protective equipment, such as protective gloves, goggles, etc. should be strictly equipped to avoid direct contact. If inadvertent contact, rinse with plenty of water immediately, and seek medical treatment if necessary.
Store in a cool and ventilated warehouse, away from fire and heat sources. The storage temperature should not exceed 30 ° C. Keep the container sealed. It should be stored separately from oxidants, acids, etc., and should not be mixed. The storage area should be equipped with suitable materials to contain leaks.
When transporting, it is also necessary to abide by relevant regulations to ensure that the packaging is complete and the loading is secure. During transportation, ensure that the container does not leak, collapse, fall, or damage. It is strictly forbidden to mix with oxidants, acids, etc. During transportation, it should be protected from sun exposure, rain, and high temperature.
What happens when Ethyl Silicate-40 is mixed with other substances?
Ethyl silicate (ethyl silicate - 40%) is a chemical substance. When it is mixed with other substances, the reaction occurs is quite complicated, and it changes depending on the mixture.
If mixed with water, the hydrolysis reaction occurs. When ethyl silicate encounters water, the ethoxy group in it is gradually replaced by the hydroxyl group, and then condensed and polycondensed to form a gel-like substance of polyethyl silicate. This gel can further lose water and condense under suitable conditions to form a strong silica network structure. This process is widely used in many fields such as the preparation of coatings, adhesives and ceramic precursors.
When mixed with acids, acids can act as catalysts for hydrolysis, accelerating the hydrolysis reaction. The strength and concentration of acids vary with the rate and degree of reaction. Strong acids can cause rapid reactions, or make the structure and properties of the products different from those of mild acid catalysis.
If mixed with alkali substances, alkali also affects the reaction of hydrolysis and polycondensation. Bases can promote the hydrolysis of ethoxy groups, but the structure and morphology of the resulting products are very different from those of acid catalysis. In alkali environments, or tend to form linear or less branched polysiloxane structures.
When mixed with metal salts, metal ions can interact with hydrolysis products. Metal ions may participate in the formation of polysiloxane networks and change their structure and properties. For example, some metal ions can enhance the heat resistance and mechanical strength of materials, which is of great significance in the preparation of functional materials.
If mixed with organic solvents, the organic solvents may affect the solubility and intermolecular forces of ethylsilicate. The polarity and volatility of different organic solvents affect the dispersion state of ethylsilicate in solution and the subsequent reaction process. Or help it disperse uniformly, or change the reaction kinetics, so that the reaction proceeds according to different paths.
If mixed with water, the hydrolysis reaction occurs. When ethyl silicate encounters water, the ethoxy group in it is gradually replaced by the hydroxyl group, and then condensed and polycondensed to form a gel-like substance of polyethyl silicate. This gel can further lose water and condense under suitable conditions to form a strong silica network structure. This process is widely used in many fields such as the preparation of coatings, adhesives and ceramic precursors.
When mixed with acids, acids can act as catalysts for hydrolysis, accelerating the hydrolysis reaction. The strength and concentration of acids vary with the rate and degree of reaction. Strong acids can cause rapid reactions, or make the structure and properties of the products different from those of mild acid catalysis.
If mixed with alkali substances, alkali also affects the reaction of hydrolysis and polycondensation. Bases can promote the hydrolysis of ethoxy groups, but the structure and morphology of the resulting products are very different from those of acid catalysis. In alkali environments, or tend to form linear or less branched polysiloxane structures.
When mixed with metal salts, metal ions can interact with hydrolysis products. Metal ions may participate in the formation of polysiloxane networks and change their structure and properties. For example, some metal ions can enhance the heat resistance and mechanical strength of materials, which is of great significance in the preparation of functional materials.
If mixed with organic solvents, the organic solvents may affect the solubility and intermolecular forces of ethylsilicate. The polarity and volatility of different organic solvents affect the dispersion state of ethylsilicate in solution and the subsequent reaction process. Or help it disperse uniformly, or change the reaction kinetics, so that the reaction proceeds according to different paths.
What is the market price range for Ethyl Silicate-40?
Ethyl Silicate - 40% of the people, the quality of their market is also determined. The price of their products often varies due to general reasons. Such as the quality of the land, if it is self-made and the use of new materials is added to it, the cost will increase; and if the land is rich, the supply will be abundant, or it can be flat. The quality of the product, the quality of the product, must be higher than the coarse. The supply and demand of the market, if those who need it are not enough and the supply is not enough, the price will be low; on the contrary, the supply and demand will be suppressed.
In the past, the price probably ranged from 1,000 to 10 yuan per year. However, close to the world, the situation is difficult, the business is difficult or affected by epidemics and diseases, plus the cost of raw materials and manpower, all of which are not common. If you want to know the quality of the market, it is appropriate to go to the business, the business, and the current city, and then you can get close to the price.
In the past, the price probably ranged from 1,000 to 10 yuan per year. However, close to the world, the situation is difficult, the business is difficult or affected by epidemics and diseases, plus the cost of raw materials and manpower, all of which are not common. If you want to know the quality of the market, it is appropriate to go to the business, the business, and the current city, and then you can get close to the price.
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