Products
Poly(sodium-p-styrenesulfonate)
Synonyms:Benzenesulfonicacid, 4-ethenyl-, sodium salt, homopolymer (9CI);Benzenesulfonic acid, p-vinyl-,sodium salt, polymers (8CI);PS 100;PS 5;PS 50;Poly(sodium4-styrenesulfonate);Poly(sodium 4-styrenesulfonic acid);Poly(sodiump-styrenesulfonate);Poly(sodium p-vinylbenzenesulfonate);Polynass PS 100;Polynass PS 5;Polynass PS 50;Sodium 4-styrenesulfonate homopolymer;Sodium4-vinylbenzenesulfonate polymer;Sodium p-styrenesulfonate homopolymer;
Chemical Property of Poly(sodium-p-styrenesulfonate)
● Melting Point:460 °C (dec.)
● Refractive Index:n20/D 1.395
● Boiling Point:100 °C
● PSA：65.58000
● Density:1.163 g/mL at 25 °C
● LogP:2.32500
● Solubility.:water and lower glycols: soluble
● Water Solubility.:SOLUBLE
Safty Information
● Pictogram(s):
● Hazard Codes:
● Safety Statements:24/25
Useful
Description:Sodium polystyrene sulfonate (PSS ,Poly(styrene sulfonic acid) sodium salt) is an organic compound, light amber liquid, odorless, and easily soluble in water. Sodium polystyrene sulfonate solution is a water-soluble polymer with a unique effect, used in reactive emulsifiers, water-soluble polymers (coagulants, dispersants, container cleaning agents, cosmetics, etc.), water treatment agents (dispersion Chemicals, flocculants), sulfur exchange resins (membrane), photographic agents (membrane), semiconductors, imaging films, heat conduction products, etc.
Uses:Poly(styrene sulfonic acid?(PSS) is used to prepare adsorption ultrafiltration membranes and is used to treat heavy metal water pollution. Sodium polystyrene sulfonate (PSS) has strong hydrophilic properties. When gelling in water, it will migrate to the surface of the particles and then be mainly fixed on the surface of the particles or the surface of the pore channels. The adsorption ultrafiltration membrane prepared based on it not only can remove water Macromolecules, colloids and other substances, and can simultaneously remove various toxic and harmful cations in the water. Scale inhibitor and dispersant for metal salts and oxides.Anionic polyelectrolyte. Dispersant for calcium carbonate and metal oxides, suspending aid for particulates and scale control agent for water treatment. Effective antistatic and specialty dispersant. Dispersant for metal oxides and sulfates, suspending agent for particulates, protective colloid for oil-in-water emulsions and viscosity modifier in aqueous-based adhesives. sodium polystyrene sulfonate is a film former. It holds the actives on site and gives the feeling of skin tightening. It is synthetically manufactured.
Detailed Introduction
Poly(sodium-p-styrenesulfonate), also known as PSS, is a synthetic polymer that belongs to the family of sulfonated polystyrene. It is a water-soluble polymer formed by the polymerization of sodium p-styrenesulfonate monomers.
PSS has several noteworthy properties that make it valuable in various applications. Firstly, it possesses high water solubility, allowing it to easily dissolve in aqueous solutions. This solubility makes PSS suitable for numerous applications in water-based systems.
PSS also exhibits good thermal stability, enabling it to maintain its properties and structure at elevated temperatures. This property makes this polymer suitable for applications requiring stability under high-temperature conditions.
Additionally, PSS is an anionic polymer, meaning it carries negatively charged sulfonate groups along its polymeric chain. These charged groups enable PSS to interact with cationic species or other polymers that possess positive charges. Such interactions can be beneficial in applications such as controlled drug delivery, flocculation, or as a dispersant in various systems.
Moreover, PSS has been extensively used in the field of electronics and optoelectronics due to its excellent electronic properties. It can act as a conductive or semiconductive material when suitably processed, making it useful in applications such as organic electronic devices, sensors, and energy harvesting devices.
PSS is also employed in the field of coatings and adhesives due to its water solubility and film-forming capabilities. It can be utilized as a binder in coatings, and its adhesive properties make it suitable for various adhesive applications.
Overall, Poly(sodium-p-styrenesulfonate) finds use in a wide range of applications, including electronics, coatings, adhesives, biomedical, and water treatment. Its variety of properties and versatility make it a valuable polymer in different industries.
Application
Poly(sodium-p-styrenesulfonate) (PSS) is a useful polymer for several reasons:Water solubility: PSS is highly soluble in water, making it ideal for applications requiring aqueous solutions or formulations.
Ionic nature: PSS carries negatively charged sulfonate groups along its polymer chain, which allows it to interact with positively charged species. This property can be advantageous in applications such as flocculants, dispersants, and stabilizers.
Thermal stability: PSS has good thermal stability, allowing it to maintain its properties and functionality at high temperatures. This characteristic makes it suitable for use in various high-temperature applications.
Electrical conductivity: PSS can exhibit conductive or semiconductive properties when appropriately processed. This makes it valuable in electronic and optoelectronic applications, including organic electronic devices, sensors, and energy harvesting systems.
Coating and adhesive applications: PSS can be used as a binder, film-forming agent, or adhesive in coatings and adhesives due to its water solubility and film-forming capabilities.
Biomedical applications: PSS has been explored for various biomedical applications, such as drug delivery systems, tissue engineering, and as a component in bioactive coatings. Its water solubility and ability to interact with biological macromolecules make it favorable for such applications.
Overall, PSS offers a combination of water solubility, ionic nature, thermal stability, and electrical conductivity that make it useful in a wide range of applications spanning from electronics to coatings, adhesives, and biomedical fields.
