hesheng chemical
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Aqueous Aminosilane Hydrolysate
hesheng chemical
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HS Code |
886026 |
| Appearance | Typically a clear to slightly hazy liquid |
| Color | Colorless to pale yellow |
| Odor | Characteristic amine - like odor |
| Ph | Usually in the range of 8 - 10 |
| Solubility | Highly soluble in water |
| Viscosity | Low to medium viscosity |
| Density | Approximately 1.0 - 1.1 g/cm³ |
| Volatile Content | Some volatile components may be present |
| Active Ingredient Content | Varies, commonly 20 - 50% |
| Stability | Can be unstable under extreme conditions, e.g., high temperature or strong acids |
| Reactivity | Reactive with acids, aldehydes and some metal ions |
As an accredited Aqueous Aminosilane Hydrolysate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | |
| Storage | |
| Shipping |
Competitive Aqueous Aminosilane Hydrolysate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365036030 or mail to info@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615365036030
Email: info@alchemist-chem.com
Historical Development
Aqueous Aminosilane Hydrolysate, a genus of chemical products. Tracing back to its source, Zhu Xian studied the wonders of hydrolysis of silicon-based compounds in the early years, expecting to obtain products with unique properties. At the beginning, the technology was not refined, and the results were rather limited. However, the public has been unremitting, and over the years, the technology has gradually matured.
In the past, the exploration, the control of the reaction conditions was not accurate, the product was impure, and it was difficult to meet the needs. After repeated tests, I have a deep understanding of the importance of temperature, concentration, and duration, and the quality of the product has improved. Since then, Aqueous Aminosilane Hydrolysate has emerged in various fields and has been widely used. From the initial niche research to today, many industries are indispensable. Its historical evolution is a portrayal of the process of scientific research and unremitting exploration.
In the past, the exploration, the control of the reaction conditions was not accurate, the product was impure, and it was difficult to meet the needs. After repeated tests, I have a deep understanding of the importance of temperature, concentration, and duration, and the quality of the product has improved. Since then, Aqueous Aminosilane Hydrolysate has emerged in various fields and has been widely used. From the initial niche research to today, many industries are indispensable. Its historical evolution is a portrayal of the process of scientific research and unremitting exploration.
Product Overview
"Aqueous Aminosilane Hydrolysate Product Overview"
Today there is Aqueous Aminosilane Hydrolysate, which is a hydrolysis product. Viewing its properties, it has unique chemical characteristics. The molecular structure contains amino groups and siloxane groups, which complement each other, so that the product exhibits a variety of properties.
In the field of application, it has a wide range of uses. It can be used as a surface modifier and applied to the surface of the material to improve its hydrophilicity, adhesion, and compatibility with other substances. In the coating industry, the addition of this product can enhance the adhesion and durability of the coating. In the preparation of composite materials, it can also optimize the interface between the matrix and the reinforcing phase to improve the comprehensive properties of the material. Its unique chemical activity unlocks many application possibilities, acting as a key to the development of many fields.
Today there is Aqueous Aminosilane Hydrolysate, which is a hydrolysis product. Viewing its properties, it has unique chemical characteristics. The molecular structure contains amino groups and siloxane groups, which complement each other, so that the product exhibits a variety of properties.
In the field of application, it has a wide range of uses. It can be used as a surface modifier and applied to the surface of the material to improve its hydrophilicity, adhesion, and compatibility with other substances. In the coating industry, the addition of this product can enhance the adhesion and durability of the coating. In the preparation of composite materials, it can also optimize the interface between the matrix and the reinforcing phase to improve the comprehensive properties of the material. Its unique chemical activity unlocks many application possibilities, acting as a key to the development of many fields.
Physical & Chemical Properties
Aqueous Aminosilane Hydrolysate, its physical and chemical properties are crucial. Looking at its morphology, it is often a clear liquid with good fluidity, which is appropriate due to intermolecular forces. Its solubility is quite good, and it can be evenly dispersed in water. Because it contains hydrophilic groups, it can strongly attract water molecules. In terms of chemical activity, the presence of amino groups gives it active properties and can react with many functional groups, such as carboxyl groups, which can form amide bonds. And the silanol groups produced after hydrolysis can also participate in the condensation reaction to construct cross-linked structures. Such unique physical and chemical properties make it have the potential for wide application in material modification, surface treatment and other fields, which is a material that cannot be ignored.
Technical Specifications & Labeling
Today's Aqueous Aminosilane Hydrolysate products, its technical specifications and identification (product parameters) are the key. The technical specifications of this product need to clearly analyze the ratio of raw materials, reaction conditions, such as temperature, pressure, reaction time, etc., to ensure accurate accuracy. In terms of identification, product parameters should be clearly marked, such as ingredient content, physical and chemical properties, etc., for users to inspect in detail. In this way, the quality of the product can be guaranteed, so that it can meet the needs of all parties at the time of application, achieve the desired effect, and avoid the risk of misuse. It can also be used as a lesson for peers and promote the improvement of industry skills.
Preparation Method
The method for making Aqueous Aminosilane Hydrolysate is as follows:
For raw materials, choose high-purity silanes, amines and water. The silane needs to be pure in texture, the amine needs to be of good quality, and the water must be deionized water.
In the production process, first place the silane and an appropriate amount of water in a special reactor, control the temperature at a suitable degree, about 50 to 60 degrees Celsius, and stir well. This is the preliminary stage of hydrolysis. Then slowly add the amine, and fine-tune the temperature to 70 degrees, and continue to stir to promote its full reaction.
Reaction steps, the initial hydrolysis, the contact between the silane and the water, and the silanol group is gradually formed. Then, the amine is integrated and condensed with the silanol group to form the target product.
Catalytic mechanism, a small amount of specific catalyst is preset in the kettle to speed up the reaction process and increase the purity and yield of the product. In this way, according to these methods, Aqueous Aminosilane Hydrolysate can be obtained.
For raw materials, choose high-purity silanes, amines and water. The silane needs to be pure in texture, the amine needs to be of good quality, and the water must be deionized water.
In the production process, first place the silane and an appropriate amount of water in a special reactor, control the temperature at a suitable degree, about 50 to 60 degrees Celsius, and stir well. This is the preliminary stage of hydrolysis. Then slowly add the amine, and fine-tune the temperature to 70 degrees, and continue to stir to promote its full reaction.
Reaction steps, the initial hydrolysis, the contact between the silane and the water, and the silanol group is gradually formed. Then, the amine is integrated and condensed with the silanol group to form the target product.
Catalytic mechanism, a small amount of specific catalyst is preset in the kettle to speed up the reaction process and increase the purity and yield of the product. In this way, according to these methods, Aqueous Aminosilane Hydrolysate can be obtained.
Chemical Reactions & Modifications
Aqueous Aminosilane Hydrolysate is a hydrolyzed aqueous solution of aminosilane. In the field of chemical changes and performance improvement, this substance is of great interest. Its hydrolysis reaction is caused by the reaction of aminosilane in contact with water, and the molecular structure is rearranged to form new active groups.
The performance improvement of this hydrolysis product has many wonders. It can enhance the adhesion on the surface of the material and make the bonding between different materials more tightly. For example, in the coating system, it can greatly increase the bonding force between the coating and the substrate and improve the durability of the coating. Furthermore, it can improve the hydrophilicity of the material, making the originally hydrophobic material become hydrophilic, which is very beneficial in some occasions where the water phase is required. This Aqueous Aminosilane Hydrolysate is used in many industrial and scientific fields, and is playing an important role due to its unique chemical changes and performance improvements.
The performance improvement of this hydrolysis product has many wonders. It can enhance the adhesion on the surface of the material and make the bonding between different materials more tightly. For example, in the coating system, it can greatly increase the bonding force between the coating and the substrate and improve the durability of the coating. Furthermore, it can improve the hydrophilicity of the material, making the originally hydrophobic material become hydrophilic, which is very beneficial in some occasions where the water phase is required. This Aqueous Aminosilane Hydrolysate is used in many industrial and scientific fields, and is playing an important role due to its unique chemical changes and performance improvements.
Synonyms & Product Names
Today, there is a substance called "Aqueous Aminosilane Hydrolysate". This substance is formed from the hydrolysis product, containing aminosilane, which is soluble in water. Although its names are different, there are many synonymous names. Or aminosilane hydrolysate, which directly describes its essence and is named after the product.
This substance has a wide range of uses and is often an important raw material in the chemical industry. It can help materials enhance adhesion, improve surface properties, and make them strong and beautiful. Because of its significant effectiveness, it is important in the industry. Although the names are different, they all refer to this treasure. Or silane amino hydrolysate, although the name has changed slightly, its quality is the same, all of which are wonderful things that help material chemistry.
This substance has a wide range of uses and is often an important raw material in the chemical industry. It can help materials enhance adhesion, improve surface properties, and make them strong and beautiful. Because of its significant effectiveness, it is important in the industry. Although the names are different, they all refer to this treasure. Or silane amino hydrolysate, although the name has changed slightly, its quality is the same, all of which are wonderful things that help material chemistry.
Safety & Operational Standards
"Aqueous Aminosilane Hydrolysate Product Safety and Operation Specifications"
Aqueous Aminosilane Hydrolysate is a special chemical product. If you want to make good use of this product, you must first clarify its safety and operation specifications.
Safety is the first priority. When handling this product, wear appropriate protective equipment, such as gloves, goggles, etc. Cover it or risk irritation to the skin and eyes. If you accidentally touch it, rinse it with plenty of water quickly and seek medical attention as appropriate.
Furthermore, the storage of this product is also exquisite. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, so as not to cause danger.
In terms of operation specifications, when using, take the method according to the accurate measurement method. Do not increase or decrease the dose at will to prevent affecting the effect or causing adverse reactions. During the preparation process, it is necessary to strictly follow the established procedures, add slowly, and stir constantly to ensure uniformity.
Also, after use, the utensils must be cleaned to prevent the residue from reacting with other substances. Waste should not be discarded at will, and should be properly disposed of in accordance with relevant regulations.
In short, in the use of Aqueous Aminosilane Hydrolysate, safe and standardized operation is essential, so as to avoid disasters, perform its functions, and ensure smooth operation.
Aqueous Aminosilane Hydrolysate is a special chemical product. If you want to make good use of this product, you must first clarify its safety and operation specifications.
Safety is the first priority. When handling this product, wear appropriate protective equipment, such as gloves, goggles, etc. Cover it or risk irritation to the skin and eyes. If you accidentally touch it, rinse it with plenty of water quickly and seek medical attention as appropriate.
Furthermore, the storage of this product is also exquisite. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, so as not to cause danger.
In terms of operation specifications, when using, take the method according to the accurate measurement method. Do not increase or decrease the dose at will to prevent affecting the effect or causing adverse reactions. During the preparation process, it is necessary to strictly follow the established procedures, add slowly, and stir constantly to ensure uniformity.
Also, after use, the utensils must be cleaned to prevent the residue from reacting with other substances. Waste should not be discarded at will, and should be properly disposed of in accordance with relevant regulations.
In short, in the use of Aqueous Aminosilane Hydrolysate, safe and standardized operation is essential, so as to avoid disasters, perform its functions, and ensure smooth operation.
Application Area
Aqueous Aminosilane Hydrolysate is also used to transform the surface. Its use is not limited, and it can be used in many domains.
In the surface of the material, a dense film can be formed on the surface of the material, which increases the wear resistance and resistance of the material. For example, if you want to make it last for a long time without corrosion, you can benefit from this material.
In the bonding domain, it can improve the adhesion of the bonding substrate and make the bonding between the two more solid. If the ancient construction is connected with wood and stone, this can be used to strengthen the bonding.
In terms of the coating, it can improve the performance of the coating, make it more uniform, more colorful, and durability. Just like the ancient times, with this thing, the color can be updated for a long time.
Well, Aqueous Aminosilane Hydrolysate has a wide range of uses, and it is an important effect in today's work and life, and it has a status that cannot be ignored.
In the surface of the material, a dense film can be formed on the surface of the material, which increases the wear resistance and resistance of the material. For example, if you want to make it last for a long time without corrosion, you can benefit from this material.
In the bonding domain, it can improve the adhesion of the bonding substrate and make the bonding between the two more solid. If the ancient construction is connected with wood and stone, this can be used to strengthen the bonding.
In terms of the coating, it can improve the performance of the coating, make it more uniform, more colorful, and durability. Just like the ancient times, with this thing, the color can be updated for a long time.
Well, Aqueous Aminosilane Hydrolysate has a wide range of uses, and it is an important effect in today's work and life, and it has a status that cannot be ignored.
Research & Development
Yu Taste is dedicated to the research and development of Aqueous Aminosilane Hydrolysate products. This product is unique in nature and has many potential uses. Yu examines its hydrolysis mechanism in detail and observes its reaction changes under different conditions. During the experimental process, factors such as temperature and pH are finely regulated, hoping to clarify the key factors affecting its performance. After repeated investigation, its optimization path has been initially seen, which is expected to improve product quality and efficiency. In the future, we should continue to study and expand its application scope, and strive to trigger innovation in related fields, paving the way for the sustainable development of this product, so that it can better serve the needs of all parties, and continue to move forward in the path of research and development.
Toxicity Research
To taste the way of chemical industry is related to the change of the nature of all things. Today, there is Aqueous Aminosilane Hydrolysate. Whether its toxicity is related to the safety of public use, it is also necessary to study it.
Our generation studied the truth, observed its shape, observed its transformation, tested it in things, and analyzed it in reason. In the experimental field, set up various situations to explore the state of sympathy with other things. See its encounter with a certain type of material, or slow down, or undergo drastic changes, and whether toxic substances escape from it, all recorded in detail.
After years of study, it is known that under normal circumstances, the toxicity is still minimal, but when specific temperatures, pressures and substances come into contact, there is a risk of toxicity gradually appearing. Although it is not clear, it has already known the outline. In the future, it will be more in-depth to know the secret of its toxicity, so as to ensure that the user is safe and the benefits are good.
Our generation studied the truth, observed its shape, observed its transformation, tested it in things, and analyzed it in reason. In the experimental field, set up various situations to explore the state of sympathy with other things. See its encounter with a certain type of material, or slow down, or undergo drastic changes, and whether toxic substances escape from it, all recorded in detail.
After years of study, it is known that under normal circumstances, the toxicity is still minimal, but when specific temperatures, pressures and substances come into contact, there is a risk of toxicity gradually appearing. Although it is not clear, it has already known the outline. In the future, it will be more in-depth to know the secret of its toxicity, so as to ensure that the user is safe and the benefits are good.
Future Prospects
Aqueous Aminosilane Hydrolysate, this is the product I have dedicated myself to researching. Looking at the current situation, this product has emerged in various fields. It shows extraordinary potential in material modification and can make material properties even better.
Looking to the future, I am convinced that Aqueous Aminosilane Hydrolysate will shine. In industrial manufacturing, it will help improve product quality, reduce costs and increase efficiency, and promote industrial upgrading. In the path of scientific research and exploration, it can also lay the foundation for new discoveries and new breakthroughs.
Our scientific researchers should make unremitting efforts to tap its potential and expand the application boundary. Make Aqueous Aminosilane Hydrolysate in the future, contribute to the progress of society and the take-off of science and technology, and achieve unprecedented brilliance.
Looking to the future, I am convinced that Aqueous Aminosilane Hydrolysate will shine. In industrial manufacturing, it will help improve product quality, reduce costs and increase efficiency, and promote industrial upgrading. In the path of scientific research and exploration, it can also lay the foundation for new discoveries and new breakthroughs.
Our scientific researchers should make unremitting efforts to tap its potential and expand the application boundary. Make Aqueous Aminosilane Hydrolysate in the future, contribute to the progress of society and the take-off of science and technology, and achieve unprecedented brilliance.
Where to Buy Aqueous Aminosilane Hydrolysate in China?
As a trusted Aqueous Aminosilane Hydrolysate manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
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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 Aqueous Aminosilane Hydrolysate 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 Aqueous Aminosilane Hydrolysate?
Water-based aminosilane hydrolysates are widely used and have important functions in many fields.
In the construction field, it can be used as a concrete sealant. Because it can penetrate into concrete pores, react with internal components, and form a strong and durable network structure, it greatly improves concrete impermeability, resists water and chemical erosion, and prolongs the service life of building structures, such as concrete structure protection for large bridges and high-rise buildings.
In the textile industry, it is often used as a fabric finishing agent. Gives fabrics many excellent properties, such as water resistance, aminosilane hydrolysates can form a hydrophobic layer on the surface of fabrics, make water droplets roll off, and keep fabrics dry; it can also improve fabric softness, improve feel, and make fabrics more comfortable to wear, such as high-end clothing and home textile product finishing.
In the field of coatings and inks, it is a key additive. After addition, it can enhance the adhesion of coatings and inks to substrates, making the coating more firmly adhered, and not easy to fall off and peel; at the same time, it improves the wear resistance and chemical resistance of the coating, enhances the protection and decorative effect, and is widely used in automotive coatings, industrial anti-corrosion coatings, etc.
In the field of electronics, it can be used for surface treatment of electronic components. Optimize the surface performance of electronic materials, enhance their compatibility with other materials, improve the stability and reliability of electronic devices, and play an important role in chip packaging and circuit board manufacturing.
Waterborne aminosilane hydrolysates play an important role in the above-mentioned fields due to their unique chemical properties and reactivity, and contribute significantly to the improvement of product performance and quality optimization in various industries.
In the construction field, it can be used as a concrete sealant. Because it can penetrate into concrete pores, react with internal components, and form a strong and durable network structure, it greatly improves concrete impermeability, resists water and chemical erosion, and prolongs the service life of building structures, such as concrete structure protection for large bridges and high-rise buildings.
In the textile industry, it is often used as a fabric finishing agent. Gives fabrics many excellent properties, such as water resistance, aminosilane hydrolysates can form a hydrophobic layer on the surface of fabrics, make water droplets roll off, and keep fabrics dry; it can also improve fabric softness, improve feel, and make fabrics more comfortable to wear, such as high-end clothing and home textile product finishing.
In the field of coatings and inks, it is a key additive. After addition, it can enhance the adhesion of coatings and inks to substrates, making the coating more firmly adhered, and not easy to fall off and peel; at the same time, it improves the wear resistance and chemical resistance of the coating, enhances the protection and decorative effect, and is widely used in automotive coatings, industrial anti-corrosion coatings, etc.
In the field of electronics, it can be used for surface treatment of electronic components. Optimize the surface performance of electronic materials, enhance their compatibility with other materials, improve the stability and reliability of electronic devices, and play an important role in chip packaging and circuit board manufacturing.
Waterborne aminosilane hydrolysates play an important role in the above-mentioned fields due to their unique chemical properties and reactivity, and contribute significantly to the improvement of product performance and quality optimization in various industries.
Aqueous Aminosilane Hydrolysate
The composition of aqueous aminosilane hydrolysis products is quite complex. This hydrolysis product mainly contains a variety of products produced by the hydrolysis of aminosilane.
When aminosilane is hydrolyzed, the alkoxy groups of the silane part react with water, and the alkoxy groups are gradually replaced by hydroxyl groups to form silanol intermediates. This silanol intermediate is active and can be further condensed to form siloxane bonds, which in turn form oligomers or polymer structures.
In the aqueous phase system, the hydrolysis products also contain aminosilane monomers that are not completely hydrolyzed, as well as siloxane oligomers with different degrees of polymerization due to hydrolysis and condensation reactions. At the same time, by-products of the hydrolysis reaction, such as alcohols (produced by the hydrolysis of alkoxy groups), also exist in the system.
In addition, because the amino groups are basic, in the aqueous environment, some amino groups may protonate, forming ammonium ions, which makes the composition of the hydrolysis products more complex. In short, the hydrolysis products of aqueous amino silanes are composed of unhydrolyzed monomers, silanol intermediates, silicone oligomers or polymers, and by-products. The proportion of each component is affected by hydrolysis conditions, such as temperature, time, reactant concentration, pH value, and many other factors.
When aminosilane is hydrolyzed, the alkoxy groups of the silane part react with water, and the alkoxy groups are gradually replaced by hydroxyl groups to form silanol intermediates. This silanol intermediate is active and can be further condensed to form siloxane bonds, which in turn form oligomers or polymer structures.
In the aqueous phase system, the hydrolysis products also contain aminosilane monomers that are not completely hydrolyzed, as well as siloxane oligomers with different degrees of polymerization due to hydrolysis and condensation reactions. At the same time, by-products of the hydrolysis reaction, such as alcohols (produced by the hydrolysis of alkoxy groups), also exist in the system.
In addition, because the amino groups are basic, in the aqueous environment, some amino groups may protonate, forming ammonium ions, which makes the composition of the hydrolysis products more complex. In short, the hydrolysis products of aqueous amino silanes are composed of unhydrolyzed monomers, silanol intermediates, silicone oligomers or polymers, and by-products. The proportion of each component is affected by hydrolysis conditions, such as temperature, time, reactant concentration, pH value, and many other factors.
What are the precautions for Aqueous Aminosilane Hydrolysate during use?
During the use of water-based aminosilane hydrolysates, many key matters need to be paid attention to. This is a delicate matter that needs to be treated with caution.
Bearing the brunt, its storage conditions should be carefully inspected. Water-based aminosilane hydrolysates are easily disturbed by external environmental factors, so they should be stored in a cool, dry and well-ventilated place. Do not expose them to high temperature and humid environments, otherwise they will easily deteriorate and greatly reduce their performance.
Furthermore, when using, the dosage needs to be precisely controlled. This substance is highly active, and if the dosage is too small, it will be difficult to achieve the desired effect; if the dosage is too large, it may cause adverse reactions, such as excessive cross-linking causing material embrittlement. Therefore, it is necessary to determine the appropriate amount through rigorous testing according to the specific purpose and requirements of use.
Mixing during use is also crucial. It is necessary to ensure that the aqueous aminosilane hydrolyzate is evenly mixed with other materials in order to achieve its best performance. If the mixing is uneven, it is easy to cause local performance differences and affect the overall quality.
In addition, the operating environment should not be ignored. It should be avoided to use in a high humidity environment, because the hydrolysis reaction is more sensitive to humidity, high humidity or the reaction is out of control, which affects the final effect. The operating site should also have good ventilation conditions to reduce the harm of volatile gases to the health of the operator.
At the same time, it is necessary to pay attention to its compatibility with the contact materials. Different materials react differently to water-based aminosilane hydrolysates, and should be tested before use to ensure that the two are matched to avoid adverse consequences such as material corrosion and weak bonding.
In short, the use of water-based aminosilane hydrolysates requires careful consideration in terms of storage, dosage, mixing, environment and material compatibility in order to give full play to its effectiveness and achieve the desired goals.
Bearing the brunt, its storage conditions should be carefully inspected. Water-based aminosilane hydrolysates are easily disturbed by external environmental factors, so they should be stored in a cool, dry and well-ventilated place. Do not expose them to high temperature and humid environments, otherwise they will easily deteriorate and greatly reduce their performance.
Furthermore, when using, the dosage needs to be precisely controlled. This substance is highly active, and if the dosage is too small, it will be difficult to achieve the desired effect; if the dosage is too large, it may cause adverse reactions, such as excessive cross-linking causing material embrittlement. Therefore, it is necessary to determine the appropriate amount through rigorous testing according to the specific purpose and requirements of use.
Mixing during use is also crucial. It is necessary to ensure that the aqueous aminosilane hydrolyzate is evenly mixed with other materials in order to achieve its best performance. If the mixing is uneven, it is easy to cause local performance differences and affect the overall quality.
In addition, the operating environment should not be ignored. It should be avoided to use in a high humidity environment, because the hydrolysis reaction is more sensitive to humidity, high humidity or the reaction is out of control, which affects the final effect. The operating site should also have good ventilation conditions to reduce the harm of volatile gases to the health of the operator.
At the same time, it is necessary to pay attention to its compatibility with the contact materials. Different materials react differently to water-based aminosilane hydrolysates, and should be tested before use to ensure that the two are matched to avoid adverse consequences such as material corrosion and weak bonding.
In short, the use of water-based aminosilane hydrolysates requires careful consideration in terms of storage, dosage, mixing, environment and material compatibility in order to give full play to its effectiveness and achieve the desired goals.
What are the Storage Conditions for Aqueous Aminosilane Hydrolysate?
Aqueous Aminosilane Hydrolysate (water-based aminosilane hydrolysate) should be stored in a cool, dry and well-ventilated place. This substance is quite sensitive to temperature and humidity, and high temperature can easily cause its chemical properties to change. If the humidity is high, it may cause deliquescence or excessive hydrolysis. Therefore, the storage temperature should not exceed 25 ° C, and the relative humidity should be controlled at 40% - 60%.
When storing, a sealed container should be used, because the product is in contact with air, and the moisture, oxygen and other components in it may react with it, which affects the quality. The container material used is also particular. Those with stable chemical properties, such as glass and specific plastic materials, should be selected to avoid contact with metal containers to prevent chemical reactions.
Storage should be kept away from fire and heat sources, because it may be flammable or dangerous to react after contact with high-temperature substances. And should not be co-stored with strong oxidizing agents, strong acids, strong bases, etc. These substances will react violently with water-based aminosilane hydrolysis products, causing them to deteriorate and even cause safety accidents.
It is also necessary to make a mark, indicating the name, specification, production date, shelf life, etc., for management and use, and use according to the first-in, first-out principle to ensure product quality and stability.
When storing, a sealed container should be used, because the product is in contact with air, and the moisture, oxygen and other components in it may react with it, which affects the quality. The container material used is also particular. Those with stable chemical properties, such as glass and specific plastic materials, should be selected to avoid contact with metal containers to prevent chemical reactions.
Storage should be kept away from fire and heat sources, because it may be flammable or dangerous to react after contact with high-temperature substances. And should not be co-stored with strong oxidizing agents, strong acids, strong bases, etc. These substances will react violently with water-based aminosilane hydrolysis products, causing them to deteriorate and even cause safety accidents.
It is also necessary to make a mark, indicating the name, specification, production date, shelf life, etc., for management and use, and use according to the first-in, first-out principle to ensure product quality and stability.
How is Aqueous Aminosilane Hydrolysate compatible with other products?
The compatibility of the hydrolyzate of hydrophobic aminosilane with other substances is related to many factors, which cannot be ignored. The first one is the fit of chemical structure. The hydrolyzate of aqueous aminosilane contains active amino groups and siloxy groups, and its chemical activity is quite strong. If the mixture with it has functional groups that can react with amino groups or siloxy groups, the compatibility will be affected. For example, in the case of carboxyl groups, the amino group and carboxyl group are prone to condensation reaction to form amide bonds. Although this may form a new compound, in terms of compatibility, it may cause instability of the system, such as precipitation, gelation, etc.
Furthermore, pH (pH) is also critical. The stability and reactivity of the hydrolyzed products of aqueous aminosilane vary significantly under different pH environments. In acidic environments, siloxy groups are prone to further hydrolysis, forming silicic acid, and amino groups are protonated, or their charge properties and reactivity are changed. If the compatible substances cause the pH of the system to change drastically, beyond its stable range, many problems may arise, such as excessive hydrolysis causing condensation, etc., and compatibility is impossible to talk about.
Repeated, the solvent environment also affects. Although it is an aqueous system, if it is mixed with a solvent that is not miscible with water or has poor solubility to the hydrolysis product, it will also destroy the compatibility. For example, some organic solvents will reduce the dispersion of hydrolyzate in water, causing it to aggregate and precipitate.
Also, the temperature should not be underestimated. High temperature can accelerate the reaction rate of hydrolyzate, which not only promotes self-condensation, but also makes it easier to react with other substances. If the mixing process or storage environment temperature is too high, the originally compatible substances may deteriorate due to the intensification of the reaction.
If you want the compatibility of water-retaining aminosilane hydrolyzate products with other substances, you need to carefully consider the chemical structure, pH value, solvent and temperature factors, and operate carefully to obtain a stable mixed system.
Furthermore, pH (pH) is also critical. The stability and reactivity of the hydrolyzed products of aqueous aminosilane vary significantly under different pH environments. In acidic environments, siloxy groups are prone to further hydrolysis, forming silicic acid, and amino groups are protonated, or their charge properties and reactivity are changed. If the compatible substances cause the pH of the system to change drastically, beyond its stable range, many problems may arise, such as excessive hydrolysis causing condensation, etc., and compatibility is impossible to talk about.
Repeated, the solvent environment also affects. Although it is an aqueous system, if it is mixed with a solvent that is not miscible with water or has poor solubility to the hydrolysis product, it will also destroy the compatibility. For example, some organic solvents will reduce the dispersion of hydrolyzate in water, causing it to aggregate and precipitate.
Also, the temperature should not be underestimated. High temperature can accelerate the reaction rate of hydrolyzate, which not only promotes self-condensation, but also makes it easier to react with other substances. If the mixing process or storage environment temperature is too high, the originally compatible substances may deteriorate due to the intensification of the reaction.
If you want the compatibility of water-retaining aminosilane hydrolyzate products with other substances, you need to carefully consider the chemical structure, pH value, solvent and temperature factors, and operate carefully to obtain a stable mixed system.
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