PRODUCTS

PROVICHEM 2202

Provichem 2202 is a low colour ionic surfactant, specifically developed to give excellent stabilising performance in the emulsion polymerisation process.
Provichem 2202 is well known for its superior emulsion stability in vinyl acetate and acrylic systems, thus facilitating the production of consistently high quality polymer dispersions.
Provichem 2202s chemical functionalities make it a very effective co-polymerisable stabiliser for water based coatings and adhesives.

CAS Number: 3039-83-6
Molecular Formula: C2H3O3S.Na
Molecular Weight: 130.1
EINECS Number: 221-242-5

Synonyms: 3039-83-6, Sodium ethenesulfonate, Sodium vinylsulfonate, Sodium ethylenesulfonate, Ethenesulfonic acid, sodium salt, Ethenesulfonic acid, sodium salt (1:1), F7K3L38Z7B, DTXSID0027513, TAMOL VS, HS 1 (SALT), DTXCID207513, SVS 25, NSC-8957, RefChem:9223, 221-242-5, 685-062-2, Vinylsulfonic acid sodium salt, Sodium ethylenesulphonate, sodium;ethenesulfonate, MFCD00007520, Sodium ethenesulfonate (25% in H2O), POLY(VINYLSULFONIC ACID, SODIUM SALT), Sodium Ethenesulfonate (25% in H2O), Sodium Vinyl sulfonate, CAS-3039-83-6, NCGC00185758-01, UNII-F7K3L38Z7B, Lyapolate, NSC 8957, EINECS 221-242-5, Peson (TN), sodium vinyl sulphonate, Sodium apolate (INN), sodium ethylene sulfonate, C2H3NaO3S, Vinylsulfonicacidsodiumsalt, Lyapolate sodium (USAN), EC 221-242-5, Sodium poly(vinylsulfonate), SCHEMBL28654, Sodium vinylsulfonate solution, vinyl sulfonic acid sodium salt, CHEMBL2106422, Tox21_113468, Tox21_301466, MFCD00084471, AKOS015912620, AKOS015962100, Sodium Vinylsulfonate, 25% aq. soln., Sodium Vinylsulfonate, 25wt.% in H2O, NCGC00255242-01, SY006012, DB-047774, CS-0157965, NS00100139, V0043, SODIUM VINYLSULFONATE (25% IN WATER), D04825, E81955, F463064, Q1969766, Sodium Vinylsulfonate (25% in Water, ca. 2.3mol/L), Sodium vinylsulfonate (25% in Water, ca. 2.3mol/L), Sodium ethenesulfonate;Einecs 221-242-5;Ethenesulfonic acid, sodium salt (1:1);Nsc 8957;Sodium Vinylsulfonate (25% in Water, ca. 2.3mol/L);Sodium vinylsulfonate solution,Ethylenesulfonic acid sodium salt, Vinylsulfonic acid sodium salt;Sodium vinylsulphonate, tech. ca 25% aq. soln.;Vinylsulfonic acid sodium salt solution,Ethylenesulfonic acid sodium salt, Sodium vinylsulfonate solution, Vinylsulfonic acid sodium salt

Provichem 2202 is a commercial specialty chemical product, supplied under a trade name rather than as a single, uniquely defined pure substance.
Provichem 2202 is formulated for industrial and formulation use, where performance characteristics are more important than exact molecular identity.
Like many trade-name products, its exact composition is proprietary.

In general terms, Provichem 2202 functions as a formulation aid, typically used to modify interfacial properties such as wetting, dispersion, or stability.
Provichem 2202 is designed to work effectively in aqueous and mixed systems.
Its role is supportive rather than acting as a primary active ingredient.

Provichem 2202 is commonly supplied as a liquid product suitable for easy dosing and blending.
Provichem 2202 is compatible with a wide range of formulation components.
This makes it convenient for industrial processing and large-scale production.

Functionally, Provichem 2202 is used to improve formulation performance.
It may enhance ingredient compatibility, reduce defects, or stabilize complex systems.
Such products are often selected to solve practical formulation problems.

Provichem 2202 is designed for industrial, technical, or professional use, not for direct consumer handling.
Its performance is optimized for specific application environments defined by the manufacturer.
End-use properties depend on formulation context and dosage.

As a trade product, Provichem 2202 should be used according to technical data sheets and application guidelines provided by the supplier.
These documents define recommended concentrations, compatible systems, and processing conditions.
This ensures consistent and safe performance in finished products.

Overall, Provichem 2202 is best described as a specialty formulation additive.
Its value lies in performance optimization rather than chemical novelty.
It is selected to enhance stability, processing, or functional behavior in industrial formulations.

Provichem 2202 is often positioned as a problem-solving additive rather than a stand-alone functional ingredient.
Provichem 2202 is typically selected when formulations show instability issues such as haze formation, phase separation, or poor compatibility between components.
Provichem 2202s role is corrective and optimizing.

In practical formulation work, Provichem 2202 may help bridge polar and non-polar ingredients.
This makes it useful in systems that contain surfactants, solvents, fragrances, oils, or functional actives together.
Such behavior is characteristic of coupling agents or advanced hydrotropic additives.

Provichem 2202 is generally designed to perform over a wide pH range.
This allows its use in mildly acidic, neutral, or alkaline formulations.
Such flexibility is important in industrial cleaners, coatings, and process chemicals.

The product is typically compatible with high electrolyte and high-active systems.
Provichem 2202 maintains performance even when salts, builders, or alkaline components are present.
This stability supports its use in demanding industrial environments.

From a manufacturing standpoint, Provichem 2202 supports process robustness.
Provichem 2202 can reduce sensitivity to raw-material variation and temperature fluctuations.
This helps manufacturers achieve consistent batch-to-batch quality.

Melting point: −20 °C
Boiling point: 100 °C (at 101 325 Pa)
Density: 1.176 g/mL (25 °C)
Vapor pressure: 0 Pa (25 °C)
Refractive index: n20/D 1.376
Storage temperature: 2–8 °C under inert gas (nitrogen or argon)
Solubility: Slightly soluble in methanol; soluble in water
Water solubility: Soluble
Form: Colourless solution
Color: Colorless to light yellow to light orange
pKa: −2.71 (20 °C)
Sensitive: Light sensitive
BRN: 3711195
Stability: Stable; incompatible with strong oxidizing agents
InChI: 1S/C2H4O3S.Na/c1-2-6(3,4)5;/h2H,1H2,(H,3,4,5);/q;+1/p-1
InChIKey: BWYYYTVSBPRQCN-UHFFFAOYSA-M
SMILES: [Na+].[O-]S(=O)(=O)C=C
LogP: −1.01 (20 °C)

Provichem 2202 is typically categorized as a performance-enhancing formulation additive, developed for industrial systems requiring stability and compatibility control.
Such products are commonly used in coatings, detergents, or chemical processing systems depending on supplier portfolio.
Provichem 2202s exact chemical composition is usually proprietary.

From a formulation perspective, Provichem 2202 is designed to improve phase stability and ingredient solubilization.
Provichem 2202 may function as a coupling agent, dispersant, wetting aid, or stabilizer depending on application.
These multifunctional roles are typical of specialty industrial additives.

Provichem 2202 is generally formulated for easy incorporation into aqueous systems.
It can be added during different production stages without requiring special processing conditions.
This improves manufacturability and process efficiency.

The product likely demonstrates compatibility with surfactants, polymers, solvents, and electrolytes.
Such compatibility is critical in high-performance liquid formulations.
Provichem 2202 helps prevent separation, precipitation, or viscosity instability.

In concentrated systems, Provichem 2202 may assist in viscosity control and clarity maintenance.
This is especially important in transparent or high-solid-content products.
Provichem 2202 supports shelf stability across temperature variations.

From an industrial standpoint, Provichem 2202 is intended for technical and professional use only.
It is typically handled in controlled manufacturing environments.
Usage levels are optimized to balance performance and cost efficiency.

Like many specialty additives, Provichem 2202 contributes to process reliability and product consistency.
Provichem 2202 helps reduce defects, improve dispersion quality, and enhance overall formulation robustness.
Its value lies in enabling stable and high-performing finished products.

Provichem 2202 represents a functional industrial additive designed to optimize formulation performance.
Its effectiveness depends on dosage, system composition, and application environment.
Detailed performance characteristics are defined in supplier technical documentation.

Provichem 2202 is usually supplied in a form that allows easy pumping, dosing, and blending.
This minimizes handling difficulties during large-scale production.
Ease of use is a key advantage of such specialty additives.

In finished products, Provichem 2202 does not typically contribute noticeable odor, color, or foam.
Its effect is largely invisible but critical to performance.
This makes it suitable for clear, low-foam, or appearance-sensitive formulations.

Provichem 2202 can be described as a formulation-enabling additive.
Its primary value lies in improving stability, compatibility, and manufacturability.
Provichem 2202 is chosen by formulators to ensure reliable performance in complex industrial chemical systems.

Uses:
Provichem 2202 can be used as an adhesive composition.
Provichem 2202 is used in industrial liquid formulations as a formulation aid.
It helps improve compatibility and stability of complex ingredient systems.

This supports reliable performance in finished products.
In detergent and cleaning formulations, Provichem 2202 is used to enhance solubility and prevent phase separation.
It supports clear, stable liquid cleaners and detergents.

Its role is supportive rather than providing direct cleaning action.
Provichem 2202 is applied in industrial and institutional cleaning products.
It helps stabilize formulations containing high levels of surfactants, solvents, or electrolytes.

This is important for heavy-duty and professional-use cleaners.
In coatings and surface-treatment formulations, Provichem 2202 may be used to improve dispersion and uniformity.
It helps maintain consistent appearance and performance.

These uses depend on system compatibility and dosage.
Provichem 2202 is used in process chemicals and specialty formulations.
Provichem 2202 supports manufacturability by improving flow, mixing, and batch consistency.

This reduces defects during large-scale production.
In high-concentration liquid systems, Provichem 2202 allows higher active loading without instability.
It helps prevent haze, precipitation, or viscosity issues.

This supports compact and cost-efficient product designs.
Provichem 2202 is applied where formulation robustness and shelf stability are critical.
It enables consistent performance across temperature and storage conditions.

Provichem 2202s value lies in formulation optimization rather than end-user functionality.
Provichem 2202 is used in high-active liquid detergents to maintain clarity and prevent crystallization.
It allows formulators to increase surfactant concentration without compromising stability.

This supports compact and concentrated product formats.
In industrial degreasers and heavy-duty cleaners, Provichem 2202 helps stabilize solvent-rich systems.
It ensures uniform mixing of hydrophobic and hydrophilic components.

This improves product consistency and performance.
Provichem 2202 is applied in institutional cleaning systems such as floor cleaners and maintenance solutions.
It helps maintain low viscosity and good flow properties.

This ensures easy dispensing and application.
In agrochemical and specialty chemical formulations, Provichem 2202 may function as a coupling or dispersing aid.
Provichem 2202 improves compatibility between active ingredients and carriers.

This enhances formulation stability under variable conditions.
Provichem 2202 is used in industrial processing fluids, where ingredient compatibility is critical.
It supports emulsification and prevents phase instability during storage.

This improves reliability in manufacturing environments.
In temperature-sensitive liquid products, Provichem 2202 helps reduce clouding at low temperatures.
Provichem 2202 enhances cold stability and storage performance.

This is particularly valuable in regions with fluctuating climates.
Provichem 2202 is also selected in formulations requiring electrolyte tolerance.
It maintains performance in the presence of salts and alkaline builders.

This makes it suitable for robust industrial cleaning systems.
Provichem 2202 is used where high stability, clarity, viscosity control, and formulation flexibility are required.
Its primary function is enabling stable and manufacturable industrial liquid systems.

Safety Profile:
Provichem 2202 is generally regarded as having low to moderate hazard potential, typical of specialty formulation additives used in industrial systems.
Its safety profile depends on concentration, formulation context, and exposure conditions.
Provichem 2202 is intended for professional and industrial use, not direct consumer handling in raw form.

Skin contact may cause mild irritation, especially with prolonged or repeated exposure to the concentrate.
Symptoms can include redness or dryness.
Protective gloves and normal industrial hygiene practices are recommended.

Eye contact may result in irritation and discomfort.
Provichem 2202 splashes can cause redness or stinging.
Immediate rinsing with plenty of water is advised, and eye protection should be used during handling.

Inhalation of aerosols or mists may cause respiratory tract irritation.
This risk is mainly associated with spraying, heating, or high-energy processing.
Adequate ventilation is recommended in manufacturing environments.