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Poly(acrylic Acid) Ammonium Salt


Properties
Product Name Poly(acrylic acid) ammonium salt
Cas Number 51609-86-4
Formula (C3H4O2)n.(NH4)n
Molar Mass unknown
Property 1 Solubility in water: Soluble
Property 2 Appearance: White to off-white powder
Property 3 Odor: Odorless
Property 4 pH: 4.0 to 6.0 (1% solution)
Property 5 Glass transition temperature: Approximately 100-150°C
Property 6 Density: Approximately 1.3 g/cm³
Property 7 Melting point: Decomposes before melting
Property 8 Boiling point: Not applicable
Property 9 Stability: Stable under normal conditions
Property 10 Compatibility: Compatible with many cationic and nonionic compounds
FAQ

What are the main applications of POLY(ACRYLIC ACID) AMMONIUM SALT?

Poly(acrylic acid) ammonium salt has several main applications.There are several main applications for poly(acrylic acid ammonium salt).
In the field of water treatment, it serves as a dispersant.It is used as a dispersant in the treatment of water. It can prevent the aggregation of suspended particles in water, such as dirt, scale - forming substances like calcium and magnesium compounds.It can prevent the accumulation of suspended particles, such as dirt and scale-forming substances, like calcium and magnesium compounds. By adsorbing onto the surface of these particles, it provides electrostatic repulsion or steric hindrance, keeping the particles well - dispersed.Adsorbing on the surface of these particles it provides electrostatic repellence or steric hinderance, keeping the particle well - distributed. This helps in maintaining the clarity of water, preventing the formation of scale in pipes and heat - exchange equipment, and improving the efficiency of water - based systems like cooling towers.This helps to maintain the clarity of the water, prevent the formation of scales in pipes and heat-exchange equipment, and improve the efficiency of water-based systems such as cooling towers.

In the paper industry, it is used as a retention and drainage aid.It is used in the paper industry as a drainage and retention aid. It can enhance the retention of fine fibers, fillers, and sizing agents in the paper - making process.It can improve the retention of fine fibres, fillers and sizing agent in the paper-making process. The charged nature of poly(acrylic acid) ammonium salt allows it to interact with the oppositely charged components in the paper - making furnish.The poly(acrylic acids) ammoniumsalt is charged, which allows it to interact and react with other components of the paper-making furnish. This not only improves the quality of the paper by reducing the loss of valuable materials but also accelerates the drainage of water from the wet paper web, thereby increasing the production speed of paper machines.This improves the paper's quality by reducing the loss and waste of valuable materials. It also speeds up the drainage of the water from the wet web of paper, increasing the speed of the paper machines.

In the textile industry, it is employed as a thickening agent.It is used as a thickening substance in the textile industry. When added to textile printing pastes, it can increase the viscosity of the printing formulations.It can increase the viscosity in textile printing pastes. This is crucial for controlling the flow and penetration of the printing dyes.This is important for controlling the flow of printing dyes and their penetration. A proper thickening effect ensures that the dyes are precisely applied to the fabric, resulting in sharp and well - defined patterns.A thickening effect will ensure that the dyes will be applied precisely to the fabric and result in sharp, well-defined patterns. It also helps in preventing the bleeding of dyes, which could otherwise lead to a blurry appearance of the printed designs.It also prevents dye bleeding, which would otherwise result in blurred printed designs.

In the agricultural sector, it can be used in soil conditioners.It can be used as a soil conditioner in the agricultural sector. Poly(acrylic acid) ammonium salt can improve soil structure by enhancing the aggregation of soil particles.The poly(acrylic acid ammonium salt) can improve soil structure through the enhancement of soil particle aggregation. This leads to better water - holding capacity of the soil.This improves the water-holding capacity of soil. It helps the soil retain moisture, which is beneficial for plant growth, especially in arid and semi - arid regions.It helps the soil to retain moisture which is good for plant growth in arid and partially arid areas. Additionally, it can also improve the aeration of the soil, allowing plant roots to access oxygen more easily.It can also improve soil aeration, allowing roots to more easily access oxygen.

In the field of personal care products, it can be found in products like shampoos and conditioners.It is found in personal care products such as shampoos and conditioners. It acts as a stabilizer and thickener.It is a thickener and stabilizer. In shampoos, it helps to maintain the consistency of the product, making it easier to dispense and apply.In shampoos it helps maintain the consistency, making it easier for the user to apply and dispense. In conditioners, it can improve the texture and feel of the hair, making it smoother and more manageable.In conditioners it can improve texture and feel, making hair smoother and easier to manage.

What are the properties of POLY(ACRYLIC ACID) AMMONIUM SALT?

Poly(acrylic acid) ammonium salt has several notable properties.The poly(acrylic acid ammonium salt) has a number of notable properties.
First, it shows good solubility in water.It is soluble in water. This is because the ammonium salt groups are hydrophilic.The ammonium salts are hydrophilic. The presence of these groups allows the polymer to interact favorably with water molecules through ion - dipole interactions.These groups allow the polymer molecules to interact with water molecules in a favorable way through ion-dipole interactions. This solubility is crucial in many applications, such as in aqueous - based formulations like coatings and adhesives.This solubility plays a crucial role in many applications such as aqueous-based formulations, like adhesives and coatings.

In terms of its thickening ability, poly(acrylic acid) ammonium salt is an effective thickener.Poly(acrylic acid), ammonium salt, is a thickener that works well. When added to a liquid system, it can increase the viscosity.It can increase viscosity when added to liquid systems. As the polymer dissolves in water, the long - chain molecules can entangle with each other and with the solvent molecules.As the polymer dissolves, the long-chain molecules can entangle themselves with each other as well as with the solvent molecules. This entanglement restricts the flow of the liquid, resulting in an increase in viscosity.This entanglement reduces the flow of liquids, increasing viscosity. This property makes it useful in products like cosmetics, where the desired consistency can be achieved by adding an appropriate amount of this salt.This property makes it useful for products like cosmetics where the desired consistency can easily be achieved by adding a suitable amount of this salt.

It also has excellent film - forming properties.It also has excellent properties for film-forming. When a solution of poly(acrylic acid) ammonium salt dries, it forms a continuous and relatively uniform film.When a poly(acrylic acids) ammonium solution dries it forms a relatively uniform and continuous film. This is beneficial for applications in coatings.This is advantageous for coatings. The film can provide protection to the substrate it is applied on, for example, preventing corrosion on metal surfaces or acting as a barrier in packaging materials.The film can protect the substrate that it is applied to, for example by preventing corrosion on metallic surfaces or acting as an insulator in packaging materials.

The pH - sensitivity is another important property.Another important property is the pH-sensitivity. Poly(acrylic acid) ammonium salt can respond to changes in pH.The poly(acrylic acid ammonium salt) can respond to changes of pH. In acidic conditions, the ammonium groups can be protonated, which may lead to changes in the conformation of the polymer chain.Ammonium groups may be protonated in acidic conditions. This can lead to changes in polymer chain conformation. In more basic conditions, the ammonium groups can be deprotonated, altering the charge distribution on the polymer.In more basic conditions the ammonium group can be deprotonated. This will alter the charge distribution of the polymer. This pH - responsiveness can be exploited in drug delivery systems, where the release of a drug can be triggered by changes in the pH of the surrounding environment, such as in the stomach or intestines.This pH-responsiveness can be exploited for drug delivery systems. The release of a medication can be triggered when the pH of the surrounding area changes, such as the stomach or the intestines.

Moreover, it has good chelating ability.It also has a good chelating property. The carboxylate groups in the poly(acrylic acid) backbone can bind to metal ions.The carboxylate groups of the poly(acrylic acids) backbone are capable of binding metal ions. This property is useful in water treatment processes, where it can help in removing metal impurities from water by forming stable complexes with the metal ions.This property can be useful in water treatment processes. It can help remove metal impurities by forming stable compounds with metal ions.

How is POLY(ACRYLIC ACID) AMMONIUM SALT synthesized?

The synthesis of POLY(ACRYLIC ACID) AMMONIUM SALT typically involves the polymerization of acrylic acid followed by neutralization with ammonia.The typical synthesis of POLY (ACRYLIC ACID AMMONIUM) SALT involves polymerization of the acrylic acid, followed by neutralization with a ammonia.
First, the polymerization of acrylic acid is carried out.The first step is to polymerize acrylic acid. This can be achieved through radical polymerization.Radical polymerization can be used to achieve this. In a reaction vessel, acrylic acid monomer is dissolved in a suitable solvent.In a reaction vessel the acrylic acid monomer will be dissolved in an appropriate solvent. Common solvents include water, which is often preferred due to its environmental friendliness and cost - effectiveness.Water is a common solvent, and is often chosen because of its cost-effectiveness and environmental friendliness. A radical initiator is added to the solution.The solution is then treated with a radical initiator. Initiators such as potassium persulfate or azobisisobutyronitrile (AIBN) are frequently used. The reaction is usually carried out under specific temperature and pressure conditions.The reaction is carried out under certain temperature and pressure conditions. For example, with potassium persulfate as the initiator in an aqueous system, the temperature might be maintained around 60 - 80 degrees Celsius.In an aqueous solution, for example, the temperature could be kept between 60 and 80 degrees Celsius. The radical initiator decomposes to generate free radicals, which then react with the double - bond of the acrylic acid monomer.The radical initiator decomposes into free radicals which react with the double-bond of the acrylic acid monomer. The monomer molecules add to each other in a chain - like fashion, forming poly(acrylic acid).The monomer molecules are added to each other in a similar fashion, forming poly (acrylic acid).

After the formation of poly(acrylic acid), the next step is neutralization.The next step after the formation of polyacrylic acid is neutralization. An ammonia source, such as aqueous ammonia solution, is gradually added to the poly(acrylic acid) solution.Ammonia, such as an aqueous solution of ammonia, is added gradually to the polyacrylic acid solution. The carboxylic acid groups (-COOH) in poly(acrylic acid) react with ammonia (NH3*H2O) in an acid - base reaction.In an acid-base reaction, the carboxylic acids (-COOH), in poly(acrylic) acid, react with ammonia NH3*H2O. The ammonia reacts with the acidic hydrogen of the carboxylic acid group, forming ammonium ions (NH4+) and converting the carboxylic acid groups into carboxylate anions (-COO-).The ammonia reacts to the acidic hydrogen in the carboxylic group, forming ammonium (NH4+), and converting the carboxylic groups into carboxylate anion (-COO). This results in the formation of POLY(ACRYLIC ACID) AMMONIUM SALT.This leads to the formation of POLY (ACRYLIC ACID AMMONIUM) SALT. The degree of neutralization can be controlled by adjusting the amount of ammonia added.Ammonia can be added to control the degree of neutralization. For some applications, partial neutralization might be desired, while for others, full neutralization is carried out.Some applications may require partial neutralization, while others will require full neutralization. By carefully controlling the reaction conditions during polymerization and neutralization, the properties of the final POLY(ACRYLIC ACID) AMMONIUM SALT product, such as its molecular weight, solubility, and viscosity, can be optimized for specific industrial or consumer applications.By carefully controlling the reaction conditions, during polymerization, and neutralization, properties of the POLY(ACRYLIC ACID AMMONIUM SLATE) product, such its molecular mass, solubility, or viscosity can be optimized for specific industrial and consumer applications. These applications can range from use in water - treatment agents to thickeners in personal care products.These applications can include thickeners for personal care products, water treatment agents, and thickeners used in water treatment.

What are the safety precautions when handling POLY(ACRYLIC ACID) AMMONIUM SALT?

Poly(acrylic acid) ammonium salt is a chemical substance, and when handling it, the following safety precautions should be taken.When handling poly(acrylic acid), ammonium salt, it is important to follow the safety precautions.
First, in terms of personal protective equipment.Personal protective equipment is the first thing to consider. Wear appropriate protective clothing to prevent skin contact.Wear protective clothing to avoid skin contact. Long - sleeved shirts and long - pants made of suitable chemical - resistant materials are recommended.It is recommended to wear long sleeved shirts or pants made from chemical-resistant materials. In case of potential splashes, chemical - resistant gloves should be worn.Chemical-resistant gloves should be worn in case of possible splashes. Nitrile gloves are often a good choice as they can resist many chemicals.Nitrile gloves can be a good option as they are resistant to many chemicals. Additionally, safety goggles or a face shield should be used to protect the eyes.To protect the eyes, safety goggles and a face shield are recommended. This is crucial because if the substance gets into the eyes, it may cause irritation, chemical burns, or even damage to vision.This is important because if the substance enters the eyes, it can cause irritation, chemical burning, or even damage the vision.

Second, regarding the handling environment.Second, the handling environment. Ensure good ventilation in the work area.Assure that the area is well ventilated. Adequate ventilation can help to disperse any potentially harmful vapors or dust particles that may be released during handling.Adequate ventilation will help disperse any harmful dust or vapors that may be released when handling. If possible, conduct operations in a fume hood.If possible, perform operations in a fume-hood. A fume hood can effectively capture and exhaust any airborne contaminants, reducing the risk of inhalation.A fume hood will effectively capture and exhaust airborne contaminants reducing the risk for inhalation.

Third, when it comes to storage.Third, storage. Store poly(acrylic acid) ammonium salt in a cool, dry place.Store poly(acrylic acids) ammonium in a dry, cool place. Keep it away from sources of heat, ignition, and direct sunlight.Keep it away form heat sources, ignition and direct sunlight. Also, store it separately from incompatible substances.Store it away from incompatible substances. For example, it should not be stored near strong oxidizing agents or bases, as chemical reactions may occur, which could lead to the release of harmful gases or cause other safety hazards.Store it away from strong oxidizing agents and bases. Chemical reactions can occur that could cause the release of harmful gasses or other safety hazards.

Fourth, in case of spills.Fourth, in the event of spills. If a spill occurs, immediately take appropriate measures.Take immediate action if a spill happens. First, isolate the spill area to prevent others from accidentally coming into contact with it.Isolate the spilled area to prevent others accidentally coming in contact with it. Then, wear the proper protective equipment and use absorbent materials such as sand or vermiculite to clean up the spill.Wear the appropriate protective equipment, and use absorbent materials like sand or Vermiculite to clean the spill. Place the contaminated absorbent in a suitable waste container for proper disposal according to local regulations.Place the contaminated absorbent into a suitable container for disposal according to local regulations. Do not wash the spill into the sewer system without proper treatment as it may contaminate water sources.Do not flush the spilled liquid into the sewer without proper treatment, as it could contaminate the water source.

Finally, in case of contact.In case of contact, rinse the affected area immediately with plenty of water for at least 15 minutes. If the substance comes into contact with the skin, immediately rinse the affected area with plenty of water for at least 15 minutes.If the substance gets in contact with your skin, rinse it immediately with plenty of water and for at least 15 min. Remove any contaminated clothing during the rinsing process.During the rinsing procedure, remove any contaminated clothing. If it gets into the eyes, rinse the eyes continuously with clean water for at least 15 minutes and seek medical attention promptly.If it gets in the eyes, rinse them continuously with clean water for 15 minutes at least and seek medical attention immediately. In case of inhalation, move to an area with fresh air immediately.In the event of inhalation, you should immediately move to a place with fresh air. If breathing difficulties occur, call for emergency medical help.Call for medical assistance if you experience breathing difficulties.

What are the storage requirements for POLY(ACRYLIC ACID) AMMONIUM SALT?

Poly(acrylic acid) ammonium salt is a type of polymer material.A polymer material, Poly(acrylic Acid) Ammonium Salt is a type. Here are its general storage requirements.Here are the general storage requirements.
First, store it in a cool place.Store it in a cool area. High temperatures can accelerate various chemical reactions.High temperatures can speed up chemical reactions. For poly(acrylic acid) ammonium salt, excessive heat might lead to changes in its molecular structure, such as chain scission or cross - linking.Excessive heat can cause changes in the molecular structure of poly(acrylic acids) ammonium, such as chain scission and cross-linking. These changes can affect its physical and chemical properties, like viscosity, solubility, and its performance in applications.These changes can have an impact on its physical and chemistry properties, such as viscosity, its solubility and its performance. A storage temperature preferably below 30 degrees Celsius is advisable to maintain its stability.To maintain its stability, it is best to store the product at a temperature below 30 degrees Celsius.

Second, keep it in a dry environment.Second, make sure it is in a dry place. Poly(acrylic acid) ammonium salt is hydrophilic.The poly(acrylic acid ammonium salt) is hydrophilic. Moisture in the air can cause it to absorb water.It can absorb water when there is moisture in the air. Absorbing a large amount of water may result in agglomeration of the solid product or changes in the concentration of the solution if it is in liquid form.Absorbing large amounts of water can cause agglomeration in the solid product, or change in the concentration in the liquid solution. This can disrupt its uniform performance.This can affect its uniform performance. If the storage area is too humid, measures like using desiccants can be considered to reduce the relative humidity to around 40 - 60%.Desiccants are a good option to reduce relative humidity if the storage area is humid.

Third, ensure proper packaging.Third, make sure you have the right packaging. The packaging should be airtight.The packaging must be airtight. Airtight packaging helps prevent contact with oxygen in the air.Airtight packaging prevents oxygen from entering the air. Oxygen can participate in oxidation reactions with the poly(acrylic acid) ammonium salt over time, which may also lead to degradation of the polymer.Oxygen can participate over time in oxidation reactions that lead to degradation of polymers. For solid products, they are usually packaged in plastic bags with tight - fitting closures or in sealed containers.Solid products are packaged in plastic bags or sealed containers. Liquid products are often stored in tightly sealed plastic or glass bottles to prevent evaporation and contact with external substances.Liquids are usually stored in tightly-sealed plastic or glass bottles, to prevent evaporation.

Fourth, avoid storage near strong oxidizing agents, reducing agents, and acids or bases.Avoid storing near acids, bases, or strong oxidizing agents. Poly(acrylic acid) ammonium salt can react with these substances.These substances can react with poly(acrylic acid ammonium salt). Strong oxidizing agents may oxidize the polymer chains, while strong reducing agents could potentially break certain chemical bonds.Strong oxidizing agents can oxidize polymer chains while strong reducing agents can potentially break chemical bonds. Acids or bases can disrupt the ammonium salt part of the molecule, leading to changes in its ionic properties and overall functionality.Acids and bases can cause the ammonium salt to be disrupted, resulting in changes in the ionic properties of the molecule. Keep it isolated from such reactive chemicals in the storage area.Store it away from other chemicals that are reactive.

Finally, when storing large quantities, proper inventory management is needed.When storing large amounts, it is important to have a good inventory management system. Rotate the stock regularly to ensure that the older products are used first.Rotate the stock to ensure the older products are used before the newer ones. This helps prevent long - term storage which might increase the risk of property degradation due to various factors over time.This will help prevent long-term storage, which could increase the risk of property degrading due to various factors.