Langyou Chemical
PRODUCTS
Cationic Quaternary Ammonium Polymer(Conductive Agent for Paper)
Langyou Chemical
|
HS Code |
493064 |
| Appearance | Typically a liquid or powder |
| Cationic Nature | Contains quaternary ammonium groups conferring positive charge |
| Conductivity | Enhances electrical conductivity of paper |
| Solubility | Good solubility in water |
| Viscosity | Controllable viscosity suitable for paper - making processes |
| Ph Stability | Maintains stability over a certain pH range |
| Thermal Stability | Resistant to degradation under normal paper - making temperatures |
| Adhesion | Good adhesion to paper fibers |
| Biodegradability | May have some degree of biodegradability depending on formulation |
| Compatibility | Compatible with other paper - making additives |
| Packing | 1 kg of Cationic Quaternary Ammonium Polymer (paper conductive agent) in sealed packaging. |
| Storage | Cationic Quaternary Ammonium Polymer (Conductive Agent for Paper) should be stored in a cool, dry place away from direct sunlight and heat sources. Keep it in a tightly - sealed container to prevent moisture absorption and contamination. Store it separately from incompatible substances, as it may react. Ensure the storage area has good ventilation to avoid the build - up of potentially harmful vapors. |
| Shipping | The "Cationic Quaternary Ammonium Polymer (Conductive Agent for Paper)" is shipped in well - sealed containers. Special care is taken to prevent spills and ensure safe transport due to its chemical nature. |
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Tel: +8615371019725
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Historical Development
The rheology of Cationic Quaternary Ammonium Polymer (paper conductive agent) was not obvious at the beginning, but the industry has already sought to improve the conductivity of paper. At that time, the exploration was difficult, but the results were not achieved.
The technology has been improved, and the researchers have made great efforts to study its structure and performance. After years of research, its mechanism of action has gradually been clarified, and there have been many achievements in the synthesis method.
Recently, the process has become more and more mature, and the quality and efficiency of the product have been greatly improved. The evolution of this product, in line with the needs of the times, has added conductive energy to paper products, and its use has become more and more extensive. It has made great contributions to the development of the paper industry. From ancient times to the present, its development has been a prime example of how technology has promoted industrial progress.
The technology has been improved, and the researchers have made great efforts to study its structure and performance. After years of research, its mechanism of action has gradually been clarified, and there have been many achievements in the synthesis method.
Recently, the process has become more and more mature, and the quality and efficiency of the product have been greatly improved. The evolution of this product, in line with the needs of the times, has added conductive energy to paper products, and its use has become more and more extensive. It has made great contributions to the development of the paper industry. From ancient times to the present, its development has been a prime example of how technology has promoted industrial progress.
Product Overview
Today there is a product called Cationic Quaternary Ammonium Polymer, which is a conductive agent for paper. The quality of this agent is unique. It is based on a cationic quaternary ammonium polymer, which can make paper conductive.
Looking at its effectiveness, in the manufacture of paper products, add a little of this agent, and the paper has the power of conducting electricity. It can be applied to many fields, such as electronic paper, etc., making paper have new uses. Its structure is exquisite, the molecular arrangement is orderly, and the electrical conductivity is good. And the chemical properties are stable, and it does not easily react with other substances, which can ensure that paper products have the effect of conducting electricity for a long time.
The method of preparing this agent has been studied many times, and the process has gradually matured. The raw materials are easily available, the preparation process is controllable, and a large amount can be produced to meet the needs of the market. It is actually a useful thing in the field of paper manufacturing.
Looking at its effectiveness, in the manufacture of paper products, add a little of this agent, and the paper has the power of conducting electricity. It can be applied to many fields, such as electronic paper, etc., making paper have new uses. Its structure is exquisite, the molecular arrangement is orderly, and the electrical conductivity is good. And the chemical properties are stable, and it does not easily react with other substances, which can ensure that paper products have the effect of conducting electricity for a long time.
The method of preparing this agent has been studied many times, and the process has gradually matured. The raw materials are easily available, the preparation process is controllable, and a large amount can be produced to meet the needs of the market. It is actually a useful thing in the field of paper manufacturing.
Physical & Chemical Properties
Today, there is a product called Cationic Quaternary Ammonium Polymer, which is a conductive agent for paper. Its physical and chemical properties are worth exploring. This agent is cationic and polymerized from quaternary ammonium salts, which can significantly increase the electrical conductivity of paper during the papermaking process. Its structure is stable, its chemical activity is moderate, and it can be well combined with paper fibers. The appearance is often colorless or yellowish liquid, which is easy to disperse in water-based systems and easy to operate. And its stability is good, it is not easy to decompose and deteriorate in common temperature and humidity environments, and it can play a conductive effect for a long time. It is a good material for the paper industry to improve the electrical performance of paper products. It is of great significance for the innovation and development of paper products.
Technical Specifications & Labeling
There are cationic quaternary ammonium polymer (paper conductive agent) products today, and its technical specifications and identification (product parameters) are the key. It is crucial to improve the electrical conductivity of this agent in paper. Its technical specifications need to clarify the proportion of components, such as the content of various quaternary ammonium salts, which is related to the quality of electrical conductivity. In the identification, it should be listed in detail in the applicable paper products, such as writing paper, wrapping paper, etc. In the product parameters, the conductivity index must be accurately marked, which is the core of measuring its quality. There are also stability parameters to prove its constant performance under different temperatures and humidity. In this way, this product can play a good role in the application of paper products, meet the needs, and facilitate its promotion.
Preparation Method
Nowadays, there are cationic quaternary ammonium polymers for paper-making conductive agents. The preparation method is related to the raw materials and production process, reaction steps and catalytic mechanism. The choice of raw materials should be pure and suitable, such as a certain type of amine compound and halogenated hydrocarbons, with precise proportions. The production process should control temperature and pressure, and react in a suitable environment. The reaction step is to mix the amine group with the halogenated hydrocarbon first, slowly heat it, and promote its reaction. The long-term heat needs to be strictly observed. The catalytic mechanism can introduce a specific catalyst to accelerate the reaction and improve the yield. The cationic quaternary ammonium polymer prepared in this way can be a good conductive agent for paper-making, so as to meet the needs of the industry and achieve the expected performance.
Chemical Reactions & Modifications
Nowadays, there are cationic quaternary ammonium polymers (paper conductive agents), which are really important for chemical reactions and modification.
The chemical reaction should be initiated under suitable conditions, such as temperature control, pressure regulation, and catalyst. The temperature is related to the rate of reaction. If it is high, it will be fast, and then it will cause side reactions. If it is low, it will be slow, and it will be difficult to achieve expectations. The increase or decrease in pressure is especially serious in the gas phase reaction, which can promote the collision of molecules and make the reaction easy. The catalyst can reduce the energy barrier of the reaction and make it efficient.
As for modification, it is designed to increase its performance. By means of chemical grafting, functional groups can be added to improve its hydrophobicity, conductivity, etc. Or blended with other substances to blend and complement each other and improve the comprehensive quality. Through this reaction and modification, the cationic quaternary ammonium polymer has better electrical conductivity on paper, which can meet various needs and will be beneficial to the development of industry.
The chemical reaction should be initiated under suitable conditions, such as temperature control, pressure regulation, and catalyst. The temperature is related to the rate of reaction. If it is high, it will be fast, and then it will cause side reactions. If it is low, it will be slow, and it will be difficult to achieve expectations. The increase or decrease in pressure is especially serious in the gas phase reaction, which can promote the collision of molecules and make the reaction easy. The catalyst can reduce the energy barrier of the reaction and make it efficient.
As for modification, it is designed to increase its performance. By means of chemical grafting, functional groups can be added to improve its hydrophobicity, conductivity, etc. Or blended with other substances to blend and complement each other and improve the comprehensive quality. Through this reaction and modification, the cationic quaternary ammonium polymer has better electrical conductivity on paper, which can meet various needs and will be beneficial to the development of industry.
Synonyms & Product Names
Today there is a thing called Cationic Quaternary Ammonium Polymer, which is the conductive agent of paper. This thing has many synonymous names and commodity names. In the papermaking industry, its function is remarkable, and it can make paper conductive, so as to meet many needs. For example, in the field of electronic paper, it is indispensable.
The ancients said: "The name is the object of reality." Although this substance has various names, its essence and utility remain unchanged. Its synonymous name is due to differences in industry habits, regional differences or academic expressions. The trade name is the name of the merchant to recognize its characteristics and promote its sales. However, no matter what the name is, it refers to the Cationic Quaternary Ammonium Polymer, which can give paper electrical conductivity. It has contributed greatly to the development of papermaking technology.
The ancients said: "The name is the object of reality." Although this substance has various names, its essence and utility remain unchanged. Its synonymous name is due to differences in industry habits, regional differences or academic expressions. The trade name is the name of the merchant to recognize its characteristics and promote its sales. However, no matter what the name is, it refers to the Cationic Quaternary Ammonium Polymer, which can give paper electrical conductivity. It has contributed greatly to the development of papermaking technology.
Safety & Operational Standards
Code for safety and operation of cationic quaternary ammonium polymers (paper conductive agents)
Cationic quaternary ammonium polymers, as paper conductive agents, have great functions in many fields such as paper manufacturing. However, in order to ensure its safe and smooth use, it is necessary to know the safety and operation standards.
#1. Storage rules
This agent should be placed in a cool, dry and well ventilated place. Avoid high temperatures, fire sources and strong oxidants. High temperatures can easily cause its properties to change, and when it encounters strong oxidants, it may react violently, endangering safety. For storage devices, corrosion-resistant materials should be used to prevent it from being phased with the wall and damaging the quality.
#Second, the method of access
When using
, make sure to take appropriate protective equipment, such as gloves, goggles, etc. Because of direct contact, or hurt the skin, eyes. The device to be used should be clean and dry, so as not to mix impurities and damage its performance. The number of measurements should be taken accurately according to the needs, not more or less, in order to meet the requirements of the process.
#Third, the operation should be
In the operation room, the ventilation must be smooth, and the volatile gas should be drained to avoid agglomeration and risk. When blending, the stirring should be slow and uniform, so as to promote uniform dispersion and prevent excessive agitation from getting out of control. If there is a splash in the operation, quickly remove the adsorbed material and wash it with a large amount of water.
#4. Emergency measures
In case of skin contact, quickly rinse with soap and water. If you feel unwell, seek medical treatment. If it enters the eye, rinse it with water immediately and seek medical treatment. In case of fire, according to its nature, choose suitable fire extinguishers, such as carbon dioxide, dry powder fire extinguishers, etc.
In general, although cationic quaternary ammonium polymer is a good agent, when it is used, safety and operating standards should not be ignored, so as to ensure the safety of production and the goodness of the utensils.
Cationic quaternary ammonium polymers, as paper conductive agents, have great functions in many fields such as paper manufacturing. However, in order to ensure its safe and smooth use, it is necessary to know the safety and operation standards.
#1. Storage rules
This agent should be placed in a cool, dry and well ventilated place. Avoid high temperatures, fire sources and strong oxidants. High temperatures can easily cause its properties to change, and when it encounters strong oxidants, it may react violently, endangering safety. For storage devices, corrosion-resistant materials should be used to prevent it from being phased with the wall and damaging the quality.
#Second, the method of access
When using
, make sure to take appropriate protective equipment, such as gloves, goggles, etc. Because of direct contact, or hurt the skin, eyes. The device to be used should be clean and dry, so as not to mix impurities and damage its performance. The number of measurements should be taken accurately according to the needs, not more or less, in order to meet the requirements of the process.
#Third, the operation should be
In the operation room, the ventilation must be smooth, and the volatile gas should be drained to avoid agglomeration and risk. When blending, the stirring should be slow and uniform, so as to promote uniform dispersion and prevent excessive agitation from getting out of control. If there is a splash in the operation, quickly remove the adsorbed material and wash it with a large amount of water.
#4. Emergency measures
In case of skin contact, quickly rinse with soap and water. If you feel unwell, seek medical treatment. If it enters the eye, rinse it with water immediately and seek medical treatment. In case of fire, according to its nature, choose suitable fire extinguishers, such as carbon dioxide, dry powder fire extinguishers, etc.
In general, although cationic quaternary ammonium polymer is a good agent, when it is used, safety and operating standards should not be ignored, so as to ensure the safety of production and the goodness of the utensils.
Application Area
There is now a cationic quaternary ammonium polymer (paper conductive agent). Its application field is quite wide, in the papermaking industry, it can make paper have the ability to conduct electricity, so that paper products can be used in electronic component packaging, etc., to avoid static electricity interference and protect electronic devices.
In the textile field, this agent is added to the fabric treatment, the fabric can resist static electricity, wear more comfortable, and in special working environments, can reduce static electricity hidden dangers.
In the coating industry, with this cationic quaternary ammonium polymer, the coating can obtain electrical conductivity, which can be used for coating in special places, such as electronic factory walls, etc., to control static electricity. From this point of view, cationic quaternary ammonium polymers have important applications in many fields and have promising prospects.
In the textile field, this agent is added to the fabric treatment, the fabric can resist static electricity, wear more comfortable, and in special working environments, can reduce static electricity hidden dangers.
In the coating industry, with this cationic quaternary ammonium polymer, the coating can obtain electrical conductivity, which can be used for coating in special places, such as electronic factory walls, etc., to control static electricity. From this point of view, cationic quaternary ammonium polymers have important applications in many fields and have promising prospects.
Research & Development
Nowadays, there are people who study cationic quaternary ammonium polymers (paper conductive agents), and devote themselves to their research and development, hoping that their research and development will be beneficial. The improvement of the electrical conductivity of this polymer in paper is very critical, and it is related to many fields of application. We are exploring day and night, analyzing its chemical structure and performance characteristics, in order to find a way to optimize and improve.
In the past, the properties of such materials were limited, making it difficult to meet the growing demand. We then started with the selection of raw materials and the synthesis process, and tried again and again. After many twists and turns, we finally achieved something. The new synthesis method can precisely adjust the molecular structure of the polymer, so that its electrical conductivity can be significantly enhanced.
Looking at its application prospects, it has potential in electronic packaging, anti-static paper products, However, the road to research and development is still long, and in-depth consideration of cost control, large-scale production feasibility, etc. is required in the future, in order to widely promote this achievement and promote the development of the industry, in order to achieve a better environment.
In the past, the properties of such materials were limited, making it difficult to meet the growing demand. We then started with the selection of raw materials and the synthesis process, and tried again and again. After many twists and turns, we finally achieved something. The new synthesis method can precisely adjust the molecular structure of the polymer, so that its electrical conductivity can be significantly enhanced.
Looking at its application prospects, it has potential in electronic packaging, anti-static paper products, However, the road to research and development is still long, and in-depth consideration of cost control, large-scale production feasibility, etc. is required in the future, in order to widely promote this achievement and promote the development of the industry, in order to achieve a better environment.
Toxicity Research
Nowadays, there are cationic quaternary ammonium polymers (paper conductive agents), and their toxicity studies are crucial. Examine this substance in detail, and it is necessary to test whether it is harmful to organisms. The method of observing ancient substances must be careful to observe the signs of contact with living organisms.
In this study, when different doses of cationic quaternary ammonium polymers are applied to the tested objects, either insects or plants. Examine its morphology, habits, and growth changes carefully. If after applying this substance, the actions of insects are perverse, the vitality is sharply reduced, or the leaves of grass and trees wither and wither, and the color is different, it can be known that it is toxic.
And it is necessary to investigate the state of decomposition of this substance in the environment, which is harmless to water and soil. If it does not melt for a long time, it will cause water and soil to deteriorate, and it will be difficult for life to survive, which also proves its toxicity. It is necessary to study in detail to clarify the strength and scope of its toxicity, so as to avoid leaving a disaster in the world.
In this study, when different doses of cationic quaternary ammonium polymers are applied to the tested objects, either insects or plants. Examine its morphology, habits, and growth changes carefully. If after applying this substance, the actions of insects are perverse, the vitality is sharply reduced, or the leaves of grass and trees wither and wither, and the color is different, it can be known that it is toxic.
And it is necessary to investigate the state of decomposition of this substance in the environment, which is harmless to water and soil. If it does not melt for a long time, it will cause water and soil to deteriorate, and it will be difficult for life to survive, which also proves its toxicity. It is necessary to study in detail to clarify the strength and scope of its toxicity, so as to avoid leaving a disaster in the world.
Future Prospects
In the future, science and technology will change day by day. In Cationic Quaternary Ammonium Polymer, a conductive agent for papermaking, the future is quite promising. Its excellent properties can make paper have the ability to conduct electricity, and its application will gradually expand.
In the future, it may shine in the field of electronic paper, making reading more convenient and the picture clearer. In terms of intelligent packaging, it can also emerge and realize intelligent interaction of product information. And with the growing voice of environmental protection, its research and development will also move towards a green and sustainable path, with less material use and less pollution. With time, it will be able to expand a new world, create an unprecedented scene for papermaking and related industries, and become an important pillar of future development.
In the future, it may shine in the field of electronic paper, making reading more convenient and the picture clearer. In terms of intelligent packaging, it can also emerge and realize intelligent interaction of product information. And with the growing voice of environmental protection, its research and development will also move towards a green and sustainable path, with less material use and less pollution. With time, it will be able to expand a new world, create an unprecedented scene for papermaking and related industries, and become an important pillar of future development.
What are the main components of cationic quaternary ammonium polymers (paper conductive agents)?
What are the main components of cationic exchange resins (paper conductive agents)? This is a key question in chemical products.
cationic exchange resins, the main component of which is a polymer, the polymer is a benzene-diethylene benzene copolymer as a common skeleton. This skeleton structure is solid and has a specific spatial configuration, which is the foundation of ion exchange.
On it, there are many dissociable cationic active groups, such as sulfonic acid groups (-SO-H), carboxyl groups (-COOH), etc. Taking the sulfonic acid-based cation exchange resin as an example, the hydrogen ions in the sulfonic acid group can be dissociated in aqueous solution, and when they encounter other cations in the solution, they will be exchanged with them according to the principle of ion exchange equilibrium. This exchange process is actually a dynamic balance adjustment between ions based on factors such as concentration difference and static electricity.
In addition, in order to maintain the stability of the physical form and properties of the resin, an appropriate amount of crosslinking agent is often added. The existence of the crosslinking agent forms a three-dimensional web-like structure inside the resin, enhancing its mechanical strength and chemical stability. When the cation exchange resin is used in the field of paper conductive agents, its internal ion exchange characteristics can adjust the charge distribution in the paper, thereby improving the electrical conductivity of the paper.
Therefore, the main component of the cation exchange resin (paper conductive agent) is a benzene-dialkene benzene copolymer as the skeleton, with a sulfonic acid group and other cation active groups, and a crosslinking agent to stabilize the structure.
cationic exchange resins, the main component of which is a polymer, the polymer is a benzene-diethylene benzene copolymer as a common skeleton. This skeleton structure is solid and has a specific spatial configuration, which is the foundation of ion exchange.
On it, there are many dissociable cationic active groups, such as sulfonic acid groups (-SO-H), carboxyl groups (-COOH), etc. Taking the sulfonic acid-based cation exchange resin as an example, the hydrogen ions in the sulfonic acid group can be dissociated in aqueous solution, and when they encounter other cations in the solution, they will be exchanged with them according to the principle of ion exchange equilibrium. This exchange process is actually a dynamic balance adjustment between ions based on factors such as concentration difference and static electricity.
In addition, in order to maintain the stability of the physical form and properties of the resin, an appropriate amount of crosslinking agent is often added. The existence of the crosslinking agent forms a three-dimensional web-like structure inside the resin, enhancing its mechanical strength and chemical stability. When the cation exchange resin is used in the field of paper conductive agents, its internal ion exchange characteristics can adjust the charge distribution in the paper, thereby improving the electrical conductivity of the paper.
Therefore, the main component of the cation exchange resin (paper conductive agent) is a benzene-dialkene benzene copolymer as the skeleton, with a sulfonic acid group and other cation active groups, and a crosslinking agent to stabilize the structure.
What is the conductive principle of cationic quaternary ammonium polymer (paper conductive agent)?
The solar flintlock, made of copper, is concave in the shape of a mirror. Its conduction mechanism is as follows: The solar flintlock can concentrate light to make fire, because of the relationship between light and heat. Sunlight is formed by the concentration of many rays, and when it shines on the solar flintlock, because of its concave shape, the light rays are reflected and concentrated in one point.
"Kaogong Ji" has a saying: "Gold is made of six parts, and six parts of gold and tin are one, which is called the unity of the bell and tripod; five parts of gold and tin are one, which is called the unity of the axe and catty; four parts of gold and tin are one, which is called the Qi of the halberd; three parts of gold and tin are one, which is called the Qi of the big blade; five parts of gold and tin are two, which is called the Qi of the killing arrow; gold and tin are half, which is called the Qi of the flintlock." It can be seen that the flintlock is made of a specific ratio of copper and tin, which makes it have good optical reflection properties.
Light is an energy. After being reflected and focused by the concave surface of the flintlock, the energy is highly concentrated at the focal Objects all have ignition points. When the energy at the focal point accumulates enough to make flammable objects (such as wormwood and other ignition objects) reach the ignition point, they will catch fire. Although this process does not involve currents, electric charges, etc. in modern electrical concepts, from the perspective of energy conversion, light energy is converted into heat energy, which then causes combustion. In the understanding of the ancients, this is a wonderful manifestation of the interaction between the sun and the natural energy of heaven and earth. Using the sun's yang energy and the sun as a medium to trigger fire reflects the ancients' observation and ingenious use of natural laws.
"Kaogong Ji" has a saying: "Gold is made of six parts, and six parts of gold and tin are one, which is called the unity of the bell and tripod; five parts of gold and tin are one, which is called the unity of the axe and catty; four parts of gold and tin are one, which is called the Qi of the halberd; three parts of gold and tin are one, which is called the Qi of the big blade; five parts of gold and tin are two, which is called the Qi of the killing arrow; gold and tin are half, which is called the Qi of the flintlock." It can be seen that the flintlock is made of a specific ratio of copper and tin, which makes it have good optical reflection properties.
Light is an energy. After being reflected and focused by the concave surface of the flintlock, the energy is highly concentrated at the focal Objects all have ignition points. When the energy at the focal point accumulates enough to make flammable objects (such as wormwood and other ignition objects) reach the ignition point, they will catch fire. Although this process does not involve currents, electric charges, etc. in modern electrical concepts, from the perspective of energy conversion, light energy is converted into heat energy, which then causes combustion. In the understanding of the ancients, this is a wonderful manifestation of the interaction between the sun and the natural energy of heaven and earth. Using the sun's yang energy and the sun as a medium to trigger fire reflects the ancients' observation and ingenious use of natural laws.
What is the general amount of cationic quaternary ammonium polymer (paper conductive agent) added in paper production?
The amount of quaternary ammonium compounds (pulp conductive agents) added to paper production is really a matter of importance, which is related to the advantages and disadvantages of many properties of paper. However, the amount of addition often varies according to various conditions, and cannot be generalized.
If the paper wants to have excellent electrical conductivity, and other properties are not damaged, the amount of addition should be carefully determined. Generally speaking, in ordinary paper production, the amount of quaternary ammonium compounds added to the paper is about 0.1 to 0.5 kilograms per ton of pulp. This amount range allows the paper to obtain moderate electrical conductivity without causing excessive damage to the basic properties such as strength and flexibility of the paper.
However, if the production of paper requires high electrical conductivity, such as paper-based materials used in specific electronic fields, the amount of addition may need to be appropriately increased, up to one kilogram per ton of pulp or even higher. However, this also requires caution. Due to excessive addition, other properties of the paper may deteriorate, such as paper brittleness and strength reduction, which will be inconvenient for subsequent addition and use.
Furthermore, differences in the type and quality of pulp, as well as the production process, also have a significant impact on the amount of addition. If the fiber characteristics of pulp are different, the effect of cationic ammonium compounds on each other is also different. Changes in conditions such as beating degree and pH value in the production process will make the optimal value of the addition amount different. Therefore, the producer needs to accurately determine the amount of cationic quaternary ammonium compound added according to the specific production situation through experiments and practices, so that the paper performance can be optimized and meet the needs of various uses.
If the paper wants to have excellent electrical conductivity, and other properties are not damaged, the amount of addition should be carefully determined. Generally speaking, in ordinary paper production, the amount of quaternary ammonium compounds added to the paper is about 0.1 to 0.5 kilograms per ton of pulp. This amount range allows the paper to obtain moderate electrical conductivity without causing excessive damage to the basic properties such as strength and flexibility of the paper.
However, if the production of paper requires high electrical conductivity, such as paper-based materials used in specific electronic fields, the amount of addition may need to be appropriately increased, up to one kilogram per ton of pulp or even higher. However, this also requires caution. Due to excessive addition, other properties of the paper may deteriorate, such as paper brittleness and strength reduction, which will be inconvenient for subsequent addition and use.
Furthermore, differences in the type and quality of pulp, as well as the production process, also have a significant impact on the amount of addition. If the fiber characteristics of pulp are different, the effect of cationic ammonium compounds on each other is also different. Changes in conditions such as beating degree and pH value in the production process will make the optimal value of the addition amount different. Therefore, the producer needs to accurately determine the amount of cationic quaternary ammonium compound added according to the specific production situation through experiments and practices, so that the paper performance can be optimized and meet the needs of various uses.
What is the effect of cationic quaternary ammonium polymer (paper conductive agent) on other properties of paper?
The cationic quaternary ammonium compound (paper conductive agent) has many effects on other properties of paper.
First, when an appropriate amount of cationic quaternary ammonium compound is added, because of its positive charge, it can interact with the negative charge on the surface of the paper fiber to enhance the hydrogen bond bonding between the fibers, so that the tensile strength and burst resistance of the paper can be improved. However, if too much is added, the original structure and arrangement of the fibers will be damaged, resulting in a weakening of the bonding force between the fibers and a decrease in the strength.
Second, it has a significant impact on the water absorption performance. The cationic quaternary ammonium compound has certain hydrophilicity. When a small amount is added, it can increase the hydrophilic group on the surface of the paper and improve the water absorption rate of the paper. However, if too much is added, a continuous hydrophilic film will be formed on the surface of the paper, which will hinder the penetration of water and reduce the water absorption performance.
Third, it is related to the optical properties. In general, its addition has a small impact on the whiteness of the paper. However, when the cationic quaternary ammonium compound chemically reacts with some components in the paper, or when it has pigment impurities, it may cause the whiteness of the paper to decrease. In terms of opacity, if the space structure between the paper fibers is changed after addition, it may affect the light scattering, which in turn affects the opacity.
Fourth, it involves printability. The cationic quaternary ammonium compound can improve the surface conductivity of the paper, reduce the generation of static electricity, facilitate the transfer and adhesion of ink during the printing process, and improve the printing clarity and color saturation. However, if improperly added, making the surface of the paper too smooth or altering its surface performance may cause problems such as excessive ink penetration or poor adhesion.
First, when an appropriate amount of cationic quaternary ammonium compound is added, because of its positive charge, it can interact with the negative charge on the surface of the paper fiber to enhance the hydrogen bond bonding between the fibers, so that the tensile strength and burst resistance of the paper can be improved. However, if too much is added, the original structure and arrangement of the fibers will be damaged, resulting in a weakening of the bonding force between the fibers and a decrease in the strength.
Second, it has a significant impact on the water absorption performance. The cationic quaternary ammonium compound has certain hydrophilicity. When a small amount is added, it can increase the hydrophilic group on the surface of the paper and improve the water absorption rate of the paper. However, if too much is added, a continuous hydrophilic film will be formed on the surface of the paper, which will hinder the penetration of water and reduce the water absorption performance.
Third, it is related to the optical properties. In general, its addition has a small impact on the whiteness of the paper. However, when the cationic quaternary ammonium compound chemically reacts with some components in the paper, or when it has pigment impurities, it may cause the whiteness of the paper to decrease. In terms of opacity, if the space structure between the paper fibers is changed after addition, it may affect the light scattering, which in turn affects the opacity.
Fourth, it involves printability. The cationic quaternary ammonium compound can improve the surface conductivity of the paper, reduce the generation of static electricity, facilitate the transfer and adhesion of ink during the printing process, and improve the printing clarity and color saturation. However, if improperly added, making the surface of the paper too smooth or altering its surface performance may cause problems such as excessive ink penetration or poor adhesion.
What are the storage conditions for cationic quaternary ammonium polymers (paper conductive agents)?
When storing quaternary ammonium compounds (paper conductive agents), there are appropriate ways to store them. These substances are more active in nature, and they need to be paid attention to in the storage environment.
Its storage is also the first to dry. If it is in a wet environment, water vapor is easy to intersect with it, causing it to deteriorate. Water, or cause its hydrolysis changes, damage its activity and lose its effectiveness. Therefore, the storage place must be properly dry and humid, and the humidity is constant in a moderate area to maintain its quality and stability.
The second is heat avoidance. Yang-separated quaternary ammonium compounds are prone to change when heated. Under high temperature, the molecular structure may be chaotic, the chemical properties change, and the effect is greatly reduced. It is best to hide in a cool place, away from heat sources. In summer, it is especially necessary to pay attention to temperature control, so as not to exceed the safe boundary.
It should also be protected from light. Light can also promote its chemical change. Long-term exposure to light, or the reaction of photolysis, makes its active ingredients disappear. Therefore, it is appropriate to hide in a dark room, or use a light-shielding device to contain it, so as not to be disturbed by light.
And store it separately from other substances. This compound may react chemically with foreign substances. In case of strong acid and alkali, it may cause violent changes, not only destroying itself, but also dangerous. Therefore, it must be separated from acid and alkali and other substances, each with its own storage, to prevent the harm of interaction.
Furthermore, the packaging must be intact and solid. If the packaging is damaged, air, water vapor, etc. are easy to enter, causing it to contact with external miscellaneous gases and cause deterioration. Therefore, before entering the warehouse, check the packaging carefully. If there is any damage, it will be easier to do it, so as to ensure that the seal is safe.
In this way, it is necessary to dry, avoid heat, avoid light, separate storage, and solid packaging, so that the cationic quaternary ammonium compounds (paper conductive agents) can be well stored, so that their performance can be maintained for a long time and ready for use.
Its storage is also the first to dry. If it is in a wet environment, water vapor is easy to intersect with it, causing it to deteriorate. Water, or cause its hydrolysis changes, damage its activity and lose its effectiveness. Therefore, the storage place must be properly dry and humid, and the humidity is constant in a moderate area to maintain its quality and stability.
The second is heat avoidance. Yang-separated quaternary ammonium compounds are prone to change when heated. Under high temperature, the molecular structure may be chaotic, the chemical properties change, and the effect is greatly reduced. It is best to hide in a cool place, away from heat sources. In summer, it is especially necessary to pay attention to temperature control, so as not to exceed the safe boundary.
It should also be protected from light. Light can also promote its chemical change. Long-term exposure to light, or the reaction of photolysis, makes its active ingredients disappear. Therefore, it is appropriate to hide in a dark room, or use a light-shielding device to contain it, so as not to be disturbed by light.
And store it separately from other substances. This compound may react chemically with foreign substances. In case of strong acid and alkali, it may cause violent changes, not only destroying itself, but also dangerous. Therefore, it must be separated from acid and alkali and other substances, each with its own storage, to prevent the harm of interaction.
Furthermore, the packaging must be intact and solid. If the packaging is damaged, air, water vapor, etc. are easy to enter, causing it to contact with external miscellaneous gases and cause deterioration. Therefore, before entering the warehouse, check the packaging carefully. If there is any damage, it will be easier to do it, so as to ensure that the seal is safe.
In this way, it is necessary to dry, avoid heat, avoid light, separate storage, and solid packaging, so that the cationic quaternary ammonium compounds (paper conductive agents) can be well stored, so that their performance can be maintained for a long time and ready for use.
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