PRODUCTS

SODIUM VINYL SULPHONATE

Sodium vinyl sulphonate is the organosulfur compound with the formula CH2=CHSO3H. Sodium vinyl sulphonate is the simplest unsaturated sulfonic acid. The C=C double bond is a site of high reactivity. polymerize gives polyvinylsulfonic acid, especially when used as a comonomer with functionalized vinyl and acrylic acid compounds. Sodium vinyl sulphonate is a colorless, water-soluble liquid, although commercial samples can appear yellow or even red.

CAS NUMBER: 3039-83-6

SYNONYM:
Sodium ethenesulphonate; Sodium vinylsulphonate; 3039-83-6; Sodium ethylenesulphonate; Sodium vinyl sulphonatesodium salt; Ethenesulfonic acid, sodium salt; Sodium Vinyl sulphonate; Sodium ethylenesulphonate; Ethenesulfonic acid, sodium ,salt; UNII-F7K3L38Z7B; sodium;ethenesulphonate; Lyapolate sodium; MFCD00007520; F7K3L38Z7B; 25053-27-4; 9002-97-5; Lyapolate sodium; Lyapolate sodium (USAN); DSSTox_CID_7513; DSSTox_RID_78482; DSSTox_GSID_27513; Ethenesulfonic acid, sodium salt, homopolymer; NCGC00185758-01; Peson; UNII-9461405D9F; NSC 8957; EINECS 221-242-5; Ethenesulfonic acid, sodium salt (1:1), homopolymer; SODIUM VINYL sulphonate POLYMER; Peson (TN); sodium vinyl sulphonate; sodium ethylene sulphonate; Sodium vinyl sulphonatesodium; Ethenesulfonic acid, homopolymer, sodium salt; Sodium polyethylenesulphonate; EC 221-242-5; SCHEMBL28654; Vinyl sulphonate, Sodium salt; Sodium ethenesulphonate polymer; vinyl sulfonic acid sodium salt; CHEMBL2106422

Sodium vinyl sulphonate is produced industrially by the alkaline hydrolysis of carbyl sulfate with subsequent acidification of the resulting vinyl sulphonate salt. The activated C=C double bond of Sodium vinyl sulphonatereacts readily with nucleophiles in an addition reaction. 2-Aminoethanesulfonic acid is formed with ammonia and 2-methylaminoethanesulfonic acid with methylamine. Sodium vinyl sulphonate is the monomer in the preparation of highly acidic or anionic homopolymers and copolymers. These polymers are used in the electronic industry as photoresists, as ion-conductive polymer electrolyte membranes for fuel cells. For example, transparent membranes with high ion exchange capacity and proton conductivity can be produced from polyvinylsulfonic acid.

Sodium vinyl sulphonate may also be grafted to polymeric supports to give highly acidic ion exchangers, which used as catalysts for esterification and Friedel-Crafts acylations. Where the sulfonic acid functionality is not essential, the much more usable alkaline aqueous solution of sodium vinylsulphonate is used, which is obtained directly in the alkaline hydrolysis of the carbyl sulfate and is commercially supplied as an aqueous solution. Sodium vinyl sulphonate is a useful reagent monomer for the formation of polyanionic polymers and copolymers. Sodium vinyl sulphonate is a useful reagent monomer for the formation of polyanionic polymers and copolymers. Sodium vinyl sulphonate is the simplest representative of unsaturated sulfonic acids. The activated double bond causes the high reactivity towards nucleophilic agents and the pronounced tendency to polymerize, especially when used as a comonomer with functional vinyl and acrylic acid compounds.

Sodium vinyl sulphonate is a useful reagent for the formation of poly polymers and copolymers. Sodium vinylsulphonate is employed as a basic brightener and leveling agent in nickel baths. Sodium vinyl sulphonate is also used as intermediate for organic synthesis, surfactant, pharmaceutical industry. Sodium vinyl sulphonate is a co-monomer for the polymerization of functional polymers. Sodium vinyl sulphonate is a useful reagent for the formation of poly polymers and copolymers. Sodium vinyl sulphonate is employed as a basic brightener and leveling agent in nickel baths. Sodium vinyl sulphonate is also used as intermediate for organic synthesis, surfactant, pharmaceutical industry. Sodium vinyl sulphonate is a co-monomer for the polymerization of functional polymers. Sodium vinyl sulphonate is used as a reactive monomer for the production of strongly acidic or anionic homo and copolymers, which are used in the electronics industry in photoresists , as conductive polymers and in polymer electrolyte membranes for fuel cells. Sodium vinyl sulphonate forms transparent membranes with high ion exchange capacity and proton conductivity. Sodium vinyl sulphonate can also be applied to polymeric carriers, such as. B. polystyrene can be grafted, with strongly acidic ion exchangers are obtained, which are suitable as catalysts for esterifications and Friedel Crafts acylations. Where the Sodium vinyl sulphonate functionality is not absolutely necessary, the much more user-friendly alkaline aqueous solution of sodium vinyl sulphonate , which is obtained directly from the alkaline hydrolysis of the carbyl sulfate, is used.

Sodium Sulphonate is chemicals added to rust prevention oils. Sodium Sulphonate is used as a corrosion inhibitor and emulsifier in metal working fluids, anti-corrosion oils, snare and mining industries, engine oil and fuel additives. Sodium vinyl sulphonate is sodium sulphonate, emulsifier and anti-rust oil additive. Sodium sulphonates are made from natural petroleum oil raw materials. Ataman's sodium sulphonates provide excellent emulsion quality and corrosion resistance. As a result, the molecular weight distribution of our products is very wide while the molecular weight distribution of typical synthetic sodium sulphonates is narrow. The wide distribution of the molecular weights of Ataman sodium sulphonates increases the ability of the sulphonates to interact with the oil and provides excellent emulsification compared to a synthetic sodium sulphonate of the same molecular weight.

Sodium vinyl sulphonates have a structure consisting of a poly-alkylated aromatic ring system in which alkylates are primarily branched and short chain. Typical synthetic sodium vinyl sulphonates are mono-alkylated aromatic ring systems in which alkylates are linear and long chain. The presence of these short chain and branched alkyl aromatic groups sodium vinyl sulphonates improves their compatibility with the base oil. The resulting benefits are enhanced emulsion and rust prevention properties. Sodium vinyl sulphonate provides excellent emulsion quality and corrosion resistance. Low molecular weight sulphonates provide excellent emulsion performance, while high molecular weight sulphonates provide a unique rust preventive coating. Depending on the application, the balance of these two features is critical to performance in any market. In oilfield, drilling and mining markets that are less concerned with rust prevention, the strong emulsifier Sodium vinyl sulphonate grade is preferred. In the industrial oils market where rust prevention is a big problem, sodium sulphonate is used in rust preventive oil. In the metalworking industry, the balance of both emulsion and corrosion performances is critical for successful formulation. Here, the market prefers Sodium vinyl sulphonate's balanced emulsion and corrosion resistance.

Sodium vinyl sulphonate is recommended for use in soluble oils and semi-synthetic fluids to get all the benefits of natural sodium sulphonate. Probably the most common rust preventive chemical is various forms of sodium vinyl sulphonate. And there is a considerable variety: natural or synthetic sulphonates are given as neutral or overbased, benzene or naphthalene and sodium, magnesium, calcium or barium salts. Even with the same base number and metal, the source of the sulphonate itself can cause a change in activity. Synthetic sodium vinyl sulphonates from different manufacturers may have different chain lengths, aromatic group, alkyl chain substitution, branching or chain length distributions. Natural sodium vinyl sulphonates could be produced as byproducts of the petroleum refining process or white oil production. The main attraction of sulphonates is their multiple mode of action. Sulphonates can be overbased to provide a large reserve of alkalinity in the form of metal carbonates that react with acids in solution. In addition, the sulphonate and counter ion can bind to the metal surface. The effectiveness of a sulphonate as a rust inhibitor may depend on the counter ion. Of the commonly available sulphonates, barium sulphonates are generally more effective than calcium salts, which are more effective than magnesium or sodium sulphonates. However, as water-soluble barium compounds are toxic, their use is undesirable in some countries, although their use has not yet been banned.

Sodium vinyl sulphonate is used as an additive for sulphonates, metalworking fluids and engine oils. They provide special functions such as surfactant and rust prevention functions. Sodium vinyl sulphonates have a long history of use in metalworking fluids. Sodium vinyl sulphonate functions as an emulsifier and anti-corrosion. In the liquid system, sulphonates can keep oil and water separate so that they can coexist and form an emulsion. High molecular weight sodium sulphonates adhere to metal surfaces and provide excellent moisture barriers. Sodium vinyl sulphonate can be mixed with petroleum oils, waxes, petroleum jelly and various synthetic materials. Used in applications such as finished products, protective oils, and automotive rust inhibitor formulations. In addition, they are compatible with a wide variety of solvents when thin films are desired. On solid surface, sulphonates act as sticky, holding oil to metal.

By chemically binding oil to metal, sodium vinyl sulphonates prevent water and air from reaching the metal surface. Ore Flotation sulphonates have been used as flotation agents for various metals and minerals. The ability of sulphonates to wet the particle surface makes the ore hydrophobic. This allows the ore to adhere to the air bubbles and move to the surface in the foam. In ore flotation, sulphonates bind the ore particles to air bubbles in the form of a foam, allowing them to rise and leave the rock. Demulgator grade sulphonates can act as emulsifiers. Sodium sulphonates are generally converted into calcium or barium salts for this application; however, in some cases sodium sulphonates may be preferred. Detergent and anti rust properties are the most important functions of Engine Oil and Fuel Additives when used as additives. The overbasic is the process of finding and neutralizing excess acids in a mixture by strengthening a solfonate molecule with extra atoms such as calcium and magnesium. This process is typically used in engine oil additives. The overbasic is the process of finding and neutralizing excess acids in a mixture by strengthening a solfonate molecule with extra atoms such as calcium and magnesium. This process is typically used in engine oil additives.

Natural sodium vinyl sulphonates appear as a byproduct in the refining of petroleum and are sulphonated extracts from lube oil fractions. Synthetic sulphonates are sulphonated alkyl and dialkyl derivatives of benzene, xylene or naphthalene and are presented as an alternative to natural sulphonates. Sulphonates provide excellent emulsification and corrosion resistance properties. Various types of sulphonates are characterized by different molecular weight, specific salt and alkalinity. Low equivalent weight sulphonates provide strong emulsion performance, while high molecular weight sulphonates provide the basis for outstanding rust preventive coatings. Depending on the application, the balance of these two features is important; For metalworking fluids, the balance of both emulsification and corrosion performance is the key to a successful formulation. Industrial oils where corrosion, protection is important and high molecular weight sulphonates are preferred. For greases, the ability to easily gel is important, along with corrosion resistance and extreme pressure EP performance. Strong emulsification is preferred in oilfield and mining where corrosion prevention is less important. The entire sulphonate range includes low cost, highly stable and reliable products that provide emulsification and rust prevention. Barium, Calcium and Sodium Sulphonates are suitable for use in a variety of fields and applications including.

IUPAC NAME :
sodium ethenesulphonate; sodium ethylenesulphonate; sodium ethylenesulphonate; Provichem 2202 ; sodium vinyl sulphonate; sodium ethylenesulphonate; Reaction mass of disodium 2,2’ ;oxydiethanesulphonate and sodium; ethenesulphonate;trisodium 2-(2-sulfoethoxy)ethane-1-; sulphonate ethenesulphonate

TRADE NAME :
Properties of Vinylsulfonic acid;Chemical formula of Vinylsulfonic acid; C2H4O3S;Molar mass of Sodium vinyl sulphonate108.11 g·mol-1

OTHER NAME :
3039-83-6; 25053-27-4; 9002-97-5; 25619;DB-047774; 9461405D9F; 0625733; 0700547

The reaction is highly exothermic (reaction enthalpy: 1,675 kJ/kg) and requires exact maintenance of temperature and pH during the hydrolysis. When calcium hydroxide is used as the hydrolysis medium, a solution of calcium vinyl sulphonate is obtained. Acidification of this hydrolysis mixture with sulfuric acid gives vinylsulfonic acid, together with the poorly soluble calcium sulfate. Sodium vinyl sulphonatealso can be prepared by dehydration of isethionic acid with phosphorus pentoxide. Sodium vinyl sulphonatemay also be grafted to polymeric supports to give highly acidic ion exchangers, which used as catalysts for esterification and Friedel-Crafts acylations. Where the sulfonic acid functionality is not essential, the much more usable alkaline aqueous solution of sodium vinylsulphonate is used, which is obtained directly in the alkaline hydrolysis of the carbyl sulfate and is commercially supplied as an aqueous solution.

Sodium Vinyl Sulphonate can also be prepared by sulfochlorination of chloroethane, dehydrohalogenation to vinylsulfonyl chloride and subsequent hydrolysis of the acid chloride. The activated C=C double bond of Sodium Vinyl Sulphonate reacts readily with nucleophiles in an addition reaction. 2-Aminoethanesulfonic acid is formed with ammonia and 2-methylaminoethanesulfonic acid with methylamine. Sodium Vinyl Sulphonate is the monomer in the preparation of highly acidic or anionic homopolymers and copolymers. These polymers are used in the electronic industry as photoresists, as ion-conductive polymer electrolyte membranes (PEM) for fuel cells. For example, transparent membranes with high ion exchange capacity and proton conductivity can be produced from polyvinylsulfonic acid. Sodium Vinyl Sulphonate may also be grafted to polymeric supports (e.g. polystyrene) to give highly acidic ion exchangers, which used as catalysts for esterification and Friedel Crafts acylations. Where the sulfonic acid functionality is not essential, the much more usable alkaline aqueous solution of sodium vinylsulphonate is used, which is obtained directly in the alkaline hydrolysis of the carbyl sulfate and is commercially supplied as an aqueous solution.

Sodium Vinyl Sulphonate and its derivatives can be prepared from β‐chloroethanesulfonyl chloride or carbyl sulfate (β‐hydroxysulfonyloxyethanesulfonic anhydride). The chemistry of Sodium Vinyl Sulphonate has assumed industrial importance since the discovery of a simple synthesis of β‐chloroethanesulfonyl chloride from chloroethane or ethane, sulfur dioxide, and chlorine by the Reed process. Carbyl sulfate is as important a starting material as β‐chloroethanesulfonyl chloride, and surpasses the latter in some respects, e.g. on account of the low price of its components ethylene and sulfur trioxide. Vinylsulphonates undergo addition reactions with alcohols, phenols, thiols, sulfinic acids, carboxylic acids, amides, imides, and hydrazides, as well as with amines, ureas, diazonium salts, and nitroparaffins. Furthermore, they undergo halogenation, nitration, olefination, and the Diels‐Adler reaction.

Methods for the preparation of the free Sodium Vinyl Sulphonate are described. Alkyl vinylsulphonates are excellent alkylating agents. The derivatives ofSodium Vinyl Sulphonate are used e.g. as plasticizers, emulsifiers, and fungicides. Hydrogels are one of the potential polymeric materials that do not dissolve in water at physiological temperature or pH but swell considerably in aqueous media. These are cross-linked polymeric materials in a three-dimensional network which can absorb and retain significant amount of water, making them suitable material for wide range of applications in bioengineering, biomedical, food, and pharmaceutical industries. The water insoluble behavior is attributed to the presence of chemical or physical cross-links which provide the integrity and physical stability to the system. The porous nature of hydrogels facilitates the permeation of water through network structure which is highly influenced by several factors such as chemical composition, hydrophilicity as well as chemical structure of polymer, cross-link densities, and also the functionality of cross-linkers.

Sodium vinyl sulphonate is the monomer in the preparation of highly acidic or anionic homopolymers and copolymers. These polymers are used in the electronic industry as photoresists, as ion-conductive polymer electrolyte membranes for fuel cells. For example, transparent membranes with high ion exchange capacity and proton conductivity can be produced from polyVinyl sulfonic acid 30%. The Sodium vinyl sulphonateobtained using the method of the present invention is of a high quality, is less colored, and causes less coloration with time. With such outstanding characteristics, the Sodium vinyl sulphonate obtained by the method of the present invention can be suitably used as a material for an electrolyte membrane or an aqueous solution agent for a coating composition, a binder, etc., for example. The present invention provides efficient mass production of high-quality Vinyl sulfonic acid 30%, thereby significantly increasing vinyl-sulfonic-acid productivity. The production method of the present invention may further comprise additional steps other than the above-mentioned demetallation step and distillation step, as needed. For example, a raw-material purification step can be added. Further, any known art or arts regarding the production of Sodium vinyl sulphonatecan be combined with the method of the present invention, as needed.

Although various synthesizing methods are known as production methods for Sodium vinyl sulphonate, they have problems relating to complicated processes, low yields, and limit the scale of distillation. Therefore, they are almost useless for industrial purposes. In contrast, the production method of the present invention suppresses compound decomposition, thereby significantly increasing the yield. Also, as it requires only a single step process, production can be performed in a simple manner.
Moreover, gas generation is reduced during distillation and the decompression degree becomes stable, the recovery rate increases. Further, the process produces only fluid residues that can be easily washed away from the device or the facility. Further, since the method allows adoption of thin film distillation, the process scale can be increased. As a result, productivity significantly increases. The method of the present invention provides high-quality Sodium vinyl sulphonate. This method suppresses the problems of coloration and coloration with time. The present invention provides a superior method and means for use in the industrial production of Sodium vinyl sulphonate, thereby making practical industrial production of Sodium vinyl sulphonate possible. 1200 g of a Sodium vinyl sulphonate aqueous solution obtained in Comparative Example 1 was placed in a 1 L glass flask, and was subjected to distillation under reduced pressure so as to produce 740 g of Vinyl sulfonic acid 30%. The recovery rate was 82%. As with Comparative Example 2, the decompression degree varied greatly, ranging from about 500 to 1000 Pa; that is, Sodium vinyl sulphonate was difficult to keep the decompression degree constant.

Further, the obtained Sodium vinyl sulphonate was deep, dark purple at the time of distillation. The residue was black and non-fluid. Sodium Removal Process Using a Strongly Acidic Ion Exchange Resin and Batch Distillation. Under reduced pressure, 0.6 kg of the Sodium vinyl sulphonatecomposition obtained in the sodium removal process of Example 1 was concentrated. Then, a 500 mL-scale distillation was performed under reduced pressure. As a result, the decompression degree was kept at 150 Pa, and the recovery rate was 94%, though a slight smell of sulfurous acid gas was detected. The obtained Sodium vinyl sulphonate was light yellow at the time of distillation, and became more colored with time. The distillation produced a residue, but it was a dark brown fluid that was washed away easily. A 5 L-scale distillation process was performed in the same manner as that of Example 10, except that 5 kg of the Sodium vinyl sulphonate composition was used. As a result, a significantly strong smell of sulfurous acid gas was detected. The decompression degree was about 600 Pa. The recovery rate was 78%. The obtained Sodium vinyl sulphonate was light yellow at the time of distillation, and became more deeply colored with time. The distillation produced a residue, but Sodium vinyl sulphonate was a dark brown fluid that was washed away easily.

Sodium Vinyl sulphonate is used as a reagent for the formation of polymers and copolymers. It is also used as a brightener in Nickel and chromium baths for electo-deposition, increased throwing power and equalizing agent. Contains Low Color Fixing Sodium Vinyl Sulphonate Polymerized Sulphonate Group, Sodium vinyl sulphonate Also Replaces Olefinic Bond And Increases The End Solubility Of The End Product. Producer of Water-Based Adhesive, Water-Based Paint Resin and Nickel Polishing Sodium vinyl-sulphonate is a polymerizable organic compound that increases the tinectial affinity of synthetic fibers such as polystyrene nitrile, especially as an antistatic agent and an agent with many industrial uses. It can be converted to cationic dyes as a dispersing agent in polymer emulsions as a starting material, to cationic dyes as a wetting agent to lower the mixing water content of cement. Vinyl sulfonic acid and its derivatives were prepared from ß-chloroethanesulfonyl chloride or carbyl sulfate (β-hydroxysulfonyloxyethanesulfonic anhydride).

Sodium vinyl sulphonate chemistry has been of industrial importance since the discovery of a simple synthesis from chloroethane or ethane, sulfur dioxide and chlorine by the Reed process. Carbyl sulfate is an important starting material as ß-chloroethanesulfonyl chloride, and in some respects, eg. Due to the low price of its components ethylene and sulfur trioxide. They further react with vinylsulphonates, alcohols, phenols, thiols, sulfinic acids, carboxylic acids, amides, imides and hydrazides, as well as amines, ureas, diazonium salts and nitroparaffins. Moreover, Sodium vinyl sulphonate undergoes halogenation, nitration, olefination and Diels-Adler reaction. - Free Sodium vinyl sulphonatepreparation methods are described. Alkyl vinylsulphonates are excellent alkylating agents. Derivatives of Sodium vinyl sulphonatee.g. Used as emulsifiers and fungicides. Easier to handle than acid, the salt, commercially supplied as an aqueous solution, is sodium vinyl sulphonate.

Sodium vinyl sulphonate is a useful reagent (monomer) for forming poly (anionic) polymers and copolymers. Sodium ethylene sulphonate, environmentally friendly water treatment emulsifier, is widely used in the synthesis of auxiliaries for pure acrylic emulsion, Styrene acrylic, acetic styrene-acrylic emulsion and other emulsions. Many good properties have been used in synthetic fibers and polymeric inverse monomers such as stability, resistance and reduction of shrinkage gap. Sodium ethylene sulphonate, also used as sulfo group ethyl auxiliaries, electrofacing bright agent, surfactant, drug intermediates and other fields. Sodium phosphate sulphonate application areas are Wetting Agents, Coatings, Dyes, Fibers, Polymers, Resins.

Sodium vinyl sulphonate is a colorless, free-flowing, non-hygroscopic solid, which dissolves readily in water and has good biodegradability. Due to the method of synthesis samples often contain traces of sodium sulfite or sodium hydrogen sulfite causing aqueous solution to possesses a mildly alkaline pH of about 10. The main use of sodium 2-hydroxyethyl sulphonate is the production of the isethionate class of surfactants. These are readily foaming and particularly mild, making them suitable for cleaning sensitive skin and are therefore mainly used in baby soaps and shampoos. Because of its pronounced skin compatibility Sodium vinyl sulphonate is added to soaps and liquid skin cleansers with up to 15 parts by weight. From sodium 2-hydroxyethyl sulphonate the so-called biological buffers such as HEPES, MES, PIPES etc. are easily accessible. The addition of Sodium vinyl sulphonate to electroplating baths allows higher current densities and lower concentrations than the much more expensive methane sulphonic acid with improved appearance.
Sodium vinyl sulphonate is a white solid that dissolves in water.

Sodium vinyl sulphonate is almost non-hygroscopic and has a good shelf life. Sodium vinyl sulphonate appears as a white crystalline solid. Sodium vinyl sulphonate is very irritating to skin and eyes. Sodium vinyl sulphonate is used as a bleaching agent. Sodium vinyl sulphonate is an odorless, tasteless white crystal or crystalline powder. Gradual decomposition at room temperature, heating in ethanol or rapid decomposition, decomposition to liberate oxygen and produce sodium pyrosulfate. Moisture and platinum black, silver, lead, iron, copper, magnesium, nickel, manganese and other metal ions or their alloys can accelerate the degradation, decompose rapidly and emit hydrogen peroxide at high temperature (about 200 ℃).

Sodium vinyl sulphonate is used as a radical initiator for emulsion polymerization reactions such as Sodium vinyl sulphonate, acrylonitrile butadiene styrene, detergent component, soil conditioner and soil improvement. Sodium vinyl sulphonate is also used for curing formaldehyde adhesives. It functions as a bleaching agent and in the production of dyestuffs. Sodium vinyl sulphonate finds application in zinc and printed circuit boards and is thought to replace ammonium persulfate in etching mixtures. Sodium vinyl sulphonate is also used in the preparation of diapocy from apocynin. Sodium vinyl sulphonate plays a role in the conversion of phenols to para diphenols and arylamines into aminophenols in alkaline solution.

Sodium vinyl sulphonate actively participates in Elbs oxidation and Boyland-Sims oxidation reactions as an oxidizing agent. Incompatible with flammable materials, strong reducing agents, strong bases, alcohols, aluminum and magnesium. It decomposes in alcohol. Sodium vinyl sulphonate is a moderately water and acid soluble source of Sodium for uses compatible with sulfates. Sulfate compounds are sulfuric acid salts or esters formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds dissolve readily in water for uses such as water treatment, unlike fluorides and oxides, which tend to be insoluble. Organometallic forms dissolve in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed using suspended or coated nanoparticles and deposited using sputter targets and evaporation materials for uses such as solar energy materials and fuel cells.

Sodium vinyl sulphonate is usually readily available on most skins. High purity, submicron and nanopowder forms can be considered. Sodium vinyl sulphonateis mostly used as a bleach and detergent ingredient. Other uses include battery depolarizers in the production of dyes and emulsion polymerization. Sodium vinyl sulphonate is a powerful oxidizing chemical used as a bleaching and oxidizing agent. Acrylic monomers, vinyl acetate, vinyl chloride, etc. Emulsion or solution polymerization and styrene, acrylonitrile, butadiene etc. Initiator for emulsion co polymerization. Oxidizing agent used in cleaning and pickling of metal surfaces, accelerated curing of low formaldehyde adhesives and starch modification, production of binder and coating materials, desizing and bleach activator. Sodium vinyl sulphonate is an important component of bleach formulations for hair cosmetics. Sodium peroxosulfate (short form NaPS, trade name sodium persulfate) is a salt of peroxodisulfuric acid. Sodium vinyl sulphonate is a powerful oxidizer and radical donor for polymerization.

Sodium vinyl sulphonate may cause ignition under certain conditions due to its high oxidation potential. NaPS is highly soluble in water, aqueous solutions show an acidic reaction and have limited stability. Unlike ammonium persulfate, NaPS does not contain ammonium ions and causes less problems in wastewater treatment. The most important application for NaPS is the water-based emulsion polymerization of organic monomers in aqueous systems. Monomers are either sufficiently soluble in water and precipitate during polymerization, or polymerization takes place in an aqueous emulsion of monomers, as with styrene-butadiene and Acrylonitrile. Large amounts of NaPS are used to etch and etch metal surfaces. Etching the thin copper plating is an important part in the production of printed circuit boards. Sodium vinyl sulphonateis used both alone (especially in hair cosmetics) and as a detergent ingredient as a bleach. Sodium vinyl sulphonate replaces ammonium persulfate in etching mixtures for zinc and printed circuit boards, and is used for pickling copper and some other metals. Sodium vinyl sulphonate is a source of free radicals, which makes it eg. for emulsion polymerization reactions and accelerated curing of low formaldehyde adhesives. Sodium vinyl sulphonateis also used as a soil conditioner and in dye production, starch modification, bleach activator, desizing agent for oxidative desizing.

Sodium vinyl sulphonateis a strong oxidizer and a severe irritant to the skin, eyes and respiratory system. Sodium vinyl sulphonate is almost non-hygroscopic and has a particularly long-term storage capability. Sodium vinyl sulphonate is easy to use and safe. Sodium vinyl sulphonate is not flammable but easily releases oxygen and helps other materials to burn. Conditions substances to avoid mixing persulfates are: moisture, heat, flame, sources of ignition, shock, friction, reducing agents, organic material, sodium peroxide, aluminum and powder metals. Sulfate Ion Sodium vinyl sulphonateis a moderately water and acid soluble Sodium source for uses compatible with sulphates. Sulfate compounds are sulfuric acid salts or esters formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds dissolve readily in water for uses such as water treatment, unlike fluorides and oxides, which tend to be insoluble. Organometallic forms dissolve in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed using suspended or coated nanoparticles and deposited using sputter targets and evaporation materials for uses such as solar cells and fuel cells. Sodium vinyl sulphonateis usually readily available on most skin.