Sodium Petroleum Sulphonate is obtained from the sulfonation of base oil, neutralized by Sodium Hydroxide.
Sodium Petroleum Sulphonate mainly works as a Surface Active Agent, Emulsification & Dispersion of Liquids, Wetting and Dispersion of Liquid–Solid Systems, Inhibition of Rust & Corrosion, and Dispersion and Wetting of Solids.
Sodium Petroleum Sulphonate is widely used in the manufacture of Soluble Cutting Oils, Emulsifiers of Soluble Cutting Oils, Rust Preventives, Leather Chemicals, Fat Liquor, Metal Treatment Chemicals, Metal working fluid, Wire drawing oils, Corrosion inhibitors, Protective coatings, Degreasing agents, Fuel additive, Lube oil additive, Textile Auxiliaries, ore Flotation Chemicals, Inks, etc.
Sodium Petroleum Sulfonate is a unique chemical thanks to its surfactant and rust inhibitor functions. It is recommended for metal working fluids, anticorrosion compounds, lube additives, motor oil, fuel additives & textile processing oils.
The polar nature of the sulfonate end of the molecule function as a typical anionic surfactant, orienting itself with water of other polar materials while the hydrocarbon trail provides the bridge to the non-polar phase.
Sodium Petroleum Sulphonate is obtained from the sulfonation of base oil, neutralized by sodium hydroxide.
Sodium Petroleum Sulphonate mainly works as a surface active agent, emulsification & dispersion of liquids, wetting & dispersion of liquid in solid systems, inhibition of rust & corrosion, and dispersion & wetting of solids.
Sodium Petroleum Sulphonate is widely used in the manufacture of soluble cutting oils, emulsifiers of soluble cutting oil, rust preventives, leather chemicals / fat liquor, metal treatment chemicals, textile auxiliaries, ore flotation chemicals, inks etc.
Sodium petroleum sulfonates are widely used as the primary emulsifier in formulating emulsifiable lubricating compositions for cutting fluid, hydraulic fluids, metalworking lubricants, etc.
Sodium petroleum sulfonates are typically produced as a by-product of refining processes in which certain highly refined petroleum products, such as white lubricating oils, medicinal oils, and specific grades of transformer oils, are produced.
Sodium Petroleum Sulphonate is miscible with Oil and Solvent.
Sodium Petroleum Sulphonate provides excellent moisture barriers and adheres to metal surfaces. Hence, Sodium Petroleum Sulphonate is used in preservative oils and automotive rust-proofing formulations.
Sodium petroleum sulfonate is widely used as the primary emulsifier in formulating emulsifiable lubricating compositions for cutting fluid, hydraulic fluids, and metalworking lubricants.
Sodium Petroleum Sulphonate may be used at concentrations of 10% to 22% by weight in selected industrial and metalworking applications.
PETROLEUM SULFONATE, SODIUM SALT
Sodium petroleum sulfonate
Sulfonic acids, petroleum, sodium salt
Petroleum sulfonic acid, sodium salt
CAS #: 68608-26-4
EC Number: 271-781-5
Synonyms
Mineral oil sulfonic acids, sodium salts;
Oil soluble petroleum sulfonate, sodium salt;
Oil soluble petroleum sulfonates, sodium salts;
Petroleum sulfonic acid, monosodium salt;
Petroleum sulfonic acids, sodium salts;
Petroleumsulfonate, sodium salt;
Sulfonated petroleum soap;
Sulfonated petroleum, sodium salt;
Sulfonic acids, petroleum, sodium salts;
Sodium petroleum sulfonate;
T702;
Sulfonic acids, petroleum, sodium salts
SULPHONIC ACIDS, PETROLEUM, SODIUM SALTS
Petroleum sulfonic acids, sodium salts
Petroleum, mixture of C10 to 47 saturated linear alkaryl derivatised cyclopentan cyclohexanbenzene sulfonic acid and C10 to 47 saturated linear alkaryl derivatised cyclopentan phenobenzene sulfonic acid sodium salts
Sodium petroleum sulphonate
Synonyms
Mineral oil sulfonic acids, sodium salts; Oil soluble petroleum sulfonate, sodium salt; Oil soluble petroleum sulfonates, sodium salts; Petroleum sulfonic acid, monosodium salt; Petroleum sulfonic acid, sodium salt; Petroleum sulfonic acids, sodium salts; Petroleumsulfonate, sodium salt; Sulfonated petroleum soap; Sulfonated petroleum, sodium salt; Sodium petroleum sulfonate;
Sodium Petroleum Sulphonate, along with white oil, is traditionally produced commercially from the treatment of raffinate with fuming sulfuric acid.
APPLICATIONS
Sodium Petroleum Sulfonate Market, By Application
• Metalworking Fluids
• Anti-Corrosion Compounds
• Emulsifier
• Motor Oil and Fuel Additives
• Textile Industry
Sodium Petroleum Sulphonate is used as a Rust inhibitor, anticorrosive agent, lubricant, agent for tertiary oil recovery, cleansing agent, emulsifying agent, and dispersing agent in different applications.
Metalworking Fluids
Sodium Petroleum Sulphonate has a long history of use in metalworking fluids. Sodium Petroleum Sulphonate functions as an emulsifier and corrosion inhibitor in metalworking formulations.
In a liquid system, Sodium Petroleum Sulphonate can hold oil and water apart so that they can co-exist & form an emulsion.
Sodium Petroleum Sulphonate has the optimum balance of hydrophilic and lipophilic properties for formulating low-oil, high-water-based fluids such as grinding or parts cleaners.
Sodium Petroleum Sulphonate is unmatched for consistency in performance, reducing the need for formulation adjustments due to quality variations in the emulsifier package.
Sodium Petroleum Sulphonate is compatible with various solvents, secondary emulsifiers, coupling agents, bactericides, antioxidants, and corrosion inhibitors.
Sodium Petroleum Sulphonate is recommended for use in soluble oils and semi-synthetic fluids to impart all of the benefits of natural sodium sulfonate. It exhibits improved emulsion properties compared to commercially available synthetic products.
Sodium Petroleum Sulphonate also possesses the inherent corrosion protection characteristics expected from a medium molecular weight high-quality sodium sulfonate.
Sodium Petroleum Sulphonate's nominal dosages would range from 1.0 to 10.0 wt. % of the finished soluble oil or semi-synthetic fluid.
Sodium Petroleum Sulphonate is compatible with most mineral base oils, white oils, and synthetic base stocks.
Metalworking fluids for metal removal are formulated to provide cooling, lubrication, and rust protection when cutting and machining metals.
There are four types of cutting fluids: straight oils, synthetics, semisynthetic fluids, and soluble oils.
The last type is the most widely used for metal removal operations such as cutting, drilling, and grinding.
Soluble oils used for metalworking operations are usually the oil-in-water type, with oil as the internal phase and water as the external phase.
The soluble oils can have rather complex compositions, usually containing two or more emulsifiers and coupling agents and additives to provide rust inhibition, lubricity, detergency, resistance to bacterial attack, and foam control.
The dominant emulsifier in a soluble oil is usually Sodium Petroleum Sulphonate which also has the secondary benefit of being a rust inhibitor.
Soluble oil emulsions based on Sodium Petroleum Sulphonates have improved the lubrication and cleaning of metal parts and equipment.
Sodium Petroleum Sulphonate imparts maximum corrosion protection to metal parts through machining while maintaining excellent cooling and lubrication properties.
Sodium Petroleum Sulphonate provides maximum dispersion of metal particles removed, permitting an optimum surface finish on the machined surface.
Anti-Corrosion Compounds
High molecular weight Sodium Petroleum Sulphonate adheres to metal surfaces and provides excellent moisture barriers.
Sodium Petroleum Sulphonate can be compounded with petroleum oils, waxes, petrolatums, and various synthetic materials.
Finished products are used in preservative oils and automotive rust-proofing formulations.
Sodium Petroleum Sulphonate is compatible with a wide range of solvents when thin films are desirable.
Sodium Petroleum Sulphonate functions like an adhesive on a solid surface, holding oil to metal.
By chemically bonding oil to metal, Sodium Petroleum Sulphonate prevents water and air from reaching the surface of the metal.
Ore Flotation
Ore Flotation type of Sodium Petroleum Sulphonate is used as a flotation agent for various metals and minerals.
The ability of Sodium Petroleum Sulphonate to wet the surface of particles renders the ore hydrophobic.
This allows the ore to adhere to air bubbles and move to the surface in the froth.
In ore flotation, Sodium Petroleum Sulphonate binds the ore particles to air bubbles in a froth, allowing them to rise and separate from rock.
Sodium petroleum sulfonate (SPS) is a common anionic surfactant, and its major component is an active substance, alkyl sulfonate (RSO3Na).
Active substance content is critical when Sodium Petroleum Sulphonate is used as a collector.
Other important parts of Sodium Petroleum Sulphonate include inorganic salt, neutral oil, water, and so on, which also affect the collecting performance of sodium petroleum sulfonate.
As an excellent anionic surfactant, sodium petroleum sulfonate has been used in the froth flotation process for a long time.
Sodium Petroleum Sulphonate has been used for the flotation of andalusite, et al. It was also mixed with other collectors to realize a good flotation performance by utilizing the synergistic effect.
A well-known example is the separation of feldspar from quartz using Sodium Petroleum Sulphonate and oleylamine.
These examples indicated that sodium petroleum sulfonate could serve as a good collector, but different types of sodium petroleum sulfonate always have huge differences in the flotation performance, there is no doubt this phenomenon is related to its molecular weight, active substance content, aromatic content, and the structure of the non-polar group.
Chen et al. (Chen et al., 2017a) evaluated the flotation performance of sodium petroleum sulfonate on a kyanite ore. The differences between different sodium petroleum sulfonates are molecular weight and the structure of the non-polar group (linear chain and ring chain) (Chen et al., 2017b); the results showed that the final cumulative kyanite recovery and grade, and gangue entrainment, were closely related to the molecular weight and the non-polar group structure.
Zheng et al. (2018b) attempted to demonstrate the effects of hydrophobic tails on the affinity and relevant flotation response of sulfonate-based collectors for fluorite. A series of alkyl sulfonates with different hydrophobic tails were applied.
The affinity of alkyl sulfonates for fluorite was found to be enhanced with the increase of the alkyl chain length from C10 to C16.
The existence of phenyl in the hydrophobic tail of sulfonates could improve its activity for fluorite.
Demulsifiers
Demulsifier-grade Sodium Petroleum Sulphonate can act as a de-emulsifier.
A Bulky structure prevents them from forming a continuous protective film around a droplet.
This allows two droplets to contact one another, forming a large droplet that separates from the solutions.
Motor Oil and Fuel Additives
Sodium Petroleum Sulphonate is often converted to calcium or barium salt for this application; however, in some situations, Sodium Petroleum Sulphonate may be preferred.
Detergency and rust-inhibitive properties are the most critical functions of Motor Oil and Fuel Additives when used as additives.
OIL RECOVERY
Most surfactant-based enhanced oil recovery processes include natural Sodium petroleum sulfonates as processes include natural petroleum sulfonates as the primary component.
Natural Sodium petroleum sulfonates are those manufactured by sulfonation of crude oil, crude distillates, or any portion of these distillates in which hydrocarbons present are not substantially different from their state in the original crude oil.
These natural materials are quite different from synthetic sulfonates, derived most commonly from the sulfonation of olefinic polymers or alkyl aromatic hydrocarbons. In general, polymers or alkyl aromatic hydrocarbons.
In general, natural Sodium petroleum sulfonates are much more complex mixtures than synthetics.
The primary reason for this difference in complexity is that the natural materials contain condensed-ring, as well as single-ring, aromatics that permit multiple sulfonation to occur.
These di- and polysulfonated materials cause the equivalent-weight distributions of natural sulfonates to be much broader than those of mono sulfonated synthetics.
It is essential to point out that the equivalent weight of material means nothing so far as specific structure is concerned, but it is a measure of surfactant effectiveness.
TEXTILE INDUSTRY
Sodium Petroleum Sulphonate is extensively used in the textile industry as a wetting agent for the sizing, finishing, and dyeing of textiles.
Sodium Petroleum Sulphonate is also an essential ingredient to produce softener fabrics where it imparts permanent press property.
Sodium Petroleum Sulphonate is used to improve the performance and processability of textile dyeing.
Sodium Petroleum Sulphonate is used as leveling agent in cotton print, especially for blended fabrics with polyester staple fibers (PSF).
Sodium Petroleum Sulphonate is the emulsifier of choice for oil into water and water into oil to form high water-based lubricants and specialty oils for the textile industry.
Formulations based on Sodium Petroleum Sulphonate impart maximum lubricity and heat dissipation to metal parts where high-speed contact with fibers creates heat buildup and wear
Overbasing
Overbasing is a process of beefing up a Sodium Petroleum Sulphonate molecule with extra atoms like calcium and magnesium so that it will seek out and neutralize excess acids in a mixture.
This process is typically used in motor oil additives.
ATAMAN's Sodium Petroleum Sulphonates are made from natural petroleum oil feedstocks.
The distribution of molecular weights in our Sodium Petroleum Sulphonate products is much broader than that of typical synthetic Sodium Petroleum Sulphonates.
This enhances the ability of the sulfonates to interact with the oil and provides excellent emulsification compared to synthetic sodium sulfonates of the same molecular weight.
ATAMAN's Sodium Petroleum Sulphonates has improved compatibility with the base oil, resulting in excellent emulsion performance and better resistance to rust and corrosion.
Depending on the application, the balance of these two properties is critical for performance in any market.
In the industrial oils market, where rust prevention is a larger concern, the corrosion prevention of ATAMAN's Sodium Petroleum Sulphonate is commonly specified.
A balance of emulsion and corrosion performance is critical to a successful formulation in the metalworking industry, making ATAMAN's Sodium Petroleum Sulphonate the preferred choice.
OTHER PRODUCTS OF ATAMAN CHEMICALS THAT MIGHT BE OF INTEREST:
12-Hydroxy Stearic Acid
Acrylate block copolymers
Acrylic resin
Active ingredients
ADDITIVES
Adipic Acid
Alcohol Ester
ALCOHOLS
Alkyd resins
Amide wax
Amino acids
Amphoteric surfactants
Anionic surfactants
Antioxidants
Antistatics
Ascorbic acid
Ascorbic acid derivatives
ATMP
ATMP
B vitamins
Barium Petroleum sulphonates
Bees wax
BINDERS
BIOCIDES
Black pigments
Bone glue
Butyl rubber (IIR)
Calcium carbonate
Calcium Petroleum Sulfonate
Candelilla wax
Carnauba wax
CASEINES
Casein, technical
Castor Oil – Refined
Castor Oil & Castor Oil derivatives
Cationic surfactants
Cellulose ethers
Chlorinated paraffins
CHLOROALKANES
Citrate
ClaroDES
Co-emulsifiers
Color pigments
COLORANTS
Conditioning agents
Corrosion inhibitors
Crude montan wax
DECORATIVES
Defoamers
DEHCH
DISINFECTION
Di-pentaerythritol
Di-pentaerythritol
Dispersants
Dispersants
Dispersible polymer powder
DTPMPA
Dyes
E vitamins
EMULSIFIERS
Emulsifiers
Epoxy Resins
Essential oils
Ethylene vinyl acetate copolymers
EVA wax
Exfoliants
FILLERS
FILTER AID
Filler glass beads
Fischer-Tropsch wax
Flame retardants
Flavorants / fragrances
FOOD ADDITIVES
Food colors, synthetic
Food colours, natural
Fragrance Chemicals
Fruit acids
Fumaric acid
GLASS FIBERS
Glass fiber
Glass fiber rovings
Glucono delta-lactone
Glycerin
Glymes
Gum rosin
Gum rosin dispersions
HAIR CARE
HDPE waxes
HEDP
Hemp Protein
Hide glue
Hydrocarbon resin
Hydrogenated Castor Oil
Intense sweeteners
Isopropyl alcohol / IPA (Tech Grade)
Kaolins
KyroCAPS - Chlorine dioxide capsules
KYROSAN - Liquid chlorine dioxide
Lubricant additives
Magnesium Petroleum Sulphonate
Maleic Acid Anhydride
Maleic anhydride functionalized polymers
Matt Compounds
Melamine
Methyl 12-Hydroxy Stearate
Methyl Esters
Methyl Ricinoleate
Microcrystalline wax
Microspheres
Modified gum rosin
Mono- and diglycerides
Mono Glycerides of Castor Oil
Montan wax
Natural rubber (NR)
Nonionic surfactants
OILS
Optical brighteners
Orange peel wax
Paraffin wax
PBTC
PE wax
Pearlescent Agents
Pentaerythritol
Petroleum Jelly (Vaseline), pharmaceutical
Petroleum Jelly (Vaseline), technical
Petroleum Sulphonates
Phenolic resin
Phosphate
PHOSPHONATES
Phosphoric acid ester
Phthalic anhydride
Pigment preparations
Pine Chemicals
Plastomers
Poly Ricinoleic Acid
Polyalkylene glycol
Polyalphaolefin (PAO)
Polybutadiene Rubbers
Polybutene
Polyester polyols
Polyetheramines
Polyethylene glycol
Polyethylene terephthalate
Polyglycerol polyricinoleate
POLYGLYCOLS
Polyisobutylene (PIB)
Polyisoprene rubber (IR)
Polymer dispersions
POLYMERS
Polyvinyl alcohol
Polyvinyl butyral
Polyvinylpyrrolidon (PVP)
Potassium metabisulphite / Potassium disulphite
PP wax
Preservatives
Process stabilizers
Propylene-ethylene copolymers
Proteins and isolates
PTFE waxes
RESINS
RHEOLOGY MODIFIERS
Ricebran waxes
Ricinoleic Acid
Rosin esters
Rubber additives
RUBBERS
Salts and minerals
Sebacic Acid
Shellac resin
Shellac wax
Silanes
SKIN CARE
Sodium Petroleum Sulphonates
Sodium sulfonate
Soil release polymer
Solubilizers
SOLVENTS
Stabilizers
Stimulating agents
Styrene block copolymers
Sugar substitutes
Sulphurised Methyl Esters
Sulphurised Vegetable Oils
SUN CARE
SURFACTANTS
Tall oil rosin
Technical white oils
Thickeners
TOILETRIES
Tonsil® Bleaching Earth
Triacetin
UV stabilizers
UV-filters
VASELINES
Vitamin-like substances
WATER TREATMENT
Wax blends
WAX DISPERSIONS
Wax emulsifiers
WAXES
White oils
Wood resin
Xyloses
Zinc oxide
Please check www.ataman-chemicals.com for more chemical products.
Sodium petroleum sulfonate is widely used as the primary emulsifier in formulating emulsifiable lubricating compositions for cutting fluid, hydraulic fluids, metalworking lubricants, etc.
Sodium Petroleum Sulphonate
Synonyms: oil-soluble petroleum sulfonates, sodium salts; petroleum sulfonic acids, sodium salts; sodium petroleum sulfonate; sulfonated petroleum, sodium salt; sulfonic acids, petroleum, sodium salts
Sulfonic acids, petroleum, sodium salts; Agent Name: Sulfonic acids, petroleum, sodium salts; CAS Number: 68608-26-4
Sulfonic acids, petroleum, sodium salts
Synonyms: SodiuM petrol;Sodium petrol T702;SODIUM PETROLEUM SULFONIC ACIDS;Sodium Petroleum sulphonate T702;SULPHONICACIDS,PETROLEUM,SODIUMSALTS;Petroleum sulfonic acids sodium salts;Sulfonic acids, petroleum, sodium salts;Sulfonsuren, Erdl-, Natriumsalze, mittlere Molmasse 440-470 g/mol;Sulfonsuren, Erdl-, Natriumsalze, mittlere
Display Name:Sulfonic acids, petroleum, sodium salts
EC Number: 271-781-5
EC Name: Sulfonic acids, petroleum, sodium salts
CAS Number: 68608-26-4
IUPAC Name: Petroleum, mixture of C10 to 47 saturated linear alkaryl derivatised cyclopentan cyclohexanbenzene sulfonic acid and C10 to 47 saturated linear alkaryl derivatised cyclopentan phenobenzene sulfonic acid sodium salts
INTRODUCTION:
It is obtained from sulfonation of base oil, neutralized by Sodium Hydroxide. The Product mainly works as a Surface Active Agent, Emulsification & Dispersion of Liquids, Wetting and Dispersion of Liquid–Solid System, Inhibition of Rust & Corrosion, Dispersion and Wetting of Solids.
APPLICATION:
It is widely used in the manufacture of Soluble Cutting Oils, Emulsifiers of Soluble Cutting Oils, Rust Preventives, Leather Chemicals, Fat Liquor, Metal Treatment Chemicals, Metal working fluids, Wiredrawing oils, Corrosion inhibitors, Protective coatings, Degreasing agents, Fuel additive, Lube oil additive, Textile Auxiliaries, ore Flotation Chemicals, Inks etc. This product is miscible with Oil and Solvent.
Synonyms: Mineral oil sulfonic acids, sodium salts; Oil soluble petroleum sulfonate, sodium salt; Oil soluble petroleum sulfonates, sodium salts; Petroleum sulfonic acid, monosodium salt; Petroleum sulfonic acid, sodium salt; Petroleum sulfonic acids, sodium salts; Petroleumsulfonate, sodium salt; Sulfonated petroleum soap; Sulfonated petroleum, sodium salt; Sodium petroleum sulfonate; [ChemIDplus]
Category: Petroleum Refining Residues
Description: Brown viscous liquid with a mild petroleum odor; [AIC MSDS]
Sources/Uses: Used in the basic chemicals industry and for extraction, refining, and processing of metals; [IUCLID] Petroleum additive alkaryl sulfonates: Produced in highly refined lubricating base oil and are never isolated; Used as additives in petroleum base stocks (sold to oil blenders where they are further processed to finished oil blends); [EPA ChAMP] Permitted for use as an inert ingredient in non-food pesticide products; [EPA] Used as surfactants and rust inhibitors in metalworking fluids, motor oils, fuel additives, and anti-corrosion compounds; [REPROTOX]
Comments : Petroleum additive alkaryl sulfonates: Members of the group and supporting compounds demonstrated low acute oral toxicity in animal studies; Cause decreased body weights, histopathological changes (testes and liver) and alterations in hematology in 28-day dermal studies of rabbits; [EPA ChAMP] A severe skin, eye, and respiratory tract irritant; [ICSC] A mild to moderate skin and eye irritant; [AIC MSDS]
Petroleum sulfonate, along with white oil, is traditionally produced commercially from the treatment of raffinate with fuming sulfuric acid. It has been used in metalworking applications.
We facilitate our clients with Sodium Petroleum Sulphonate, obtained from the sulfonation of specialty imported base oils that are neutralized by sodium hydroxide.
Sodium Petroleum Sulphonate is accurate in composition and miscible in oils and solvents. Reckoned for high shelf life, this additive is stable under different climatic conditions and works as a surface active agent.
Application:
Soluble cutting oils
Emulsifiers of soluble cutting oils
Rust preventives,
Leather chemicals
Fat liquor
Metal treatment chemicals
Textile auxiliaries
Inks
Sodium Petroleum Sulphonate
ATAMAN CHEMICALS is an exporter of Sodium Petroleum sulphonates. Apart from Sodium Petroleum sulphonates, our lubricant additives and components range also comprises other petroleum sulphonates, Petroleum Sulfonates, Calcium, Magnesium Petroleum Sulphonate, Barium Petroleum sulphonates, TBN booster, engine oil additives, hydraulic Oil additives, gear oil additives, antiwear agents, dispersant, detergents, antioxidants, extreme pressure additives and a full range of lubricant additives for lube oil blending and lubricant oil blending processes.
ATAMAN CHEMICALS’s sodium sulphonates are safe to use and processed per industry standards. Acknowledged for precise pH value, Sodium Petroleum Sulphonate is available in various grades to suit the diverse requirements of clients for lube oil blending processes.
Sodium Petroleum Sulfonate of ATAMAN CHEMICALS is used in varied concentrations of 10% to 22% by weight in selected industrial and metalworking applications. Sodium Petroleum Sulphonate (SLS)is effective and utilized as dry printing ink, cleaning solvents & oil well drilling fluids.
Application Area of ATAMAN CHEMICALS’s Sodium Petroleum Sulphonates:
Sodium Petroleum Sulphonate for Metalworking Fluids
Sodium Petroleum Sulphonate
ATAMAN CHEMICALS’s Sodium Petroleum Sulphonate for Anti-Corrosion Compounds
High molecular weight sodium petroleum sulphonates provide excellent moisture barriers and adhere to metal surfaces.
High Molecular weight SPS can be compounded with petroleum oils, waxes, petroleum and various synthetic materials, and the finished products find applications as preservative oils and automotive rust-proofing formulations.
High Molecular weight Sodium Sulphonate forms thin film when dissolved to a wide range of solvents. It acts as adhesive, holding oil to metal on the solid surface.
It binds oil to metal chemically, preventing water and air from reaching the surface of the metal.
Quality Sodium Petroleum Sulphonate from ATAMAN CHEMICALS for rust preventive oils and lubricants
ATAMAN CHEMICALS’s Sodium Petroleum Sulphonate for Ore Flotation
Sodium Petroleum sulphonate serves as flotation agent for various metals and minerals. Sodium Petroleum sulphonates ability to wet the surface of particles renders the ore hydrophobic.
This allows ore to adhere to air bubbles and move to the surface in the foam.
Sodium Sulphonate binds the ore particles to air bubbles in froth and thus allows them to rise and separate from rock.
ATAMAN CHEMICALS’s Sodium Petroleum Sulphonate for De-emulsifiers
SPS acts as a de-emulsifier. A bulky structure prevents them from forming a continuous protective film around a droplet. It allows two droplets to contact one another, forming a large droplet that separates from solutions.
ATAMAN CHEMICALS’s Sodium Petroleum Sulphonate for Motor Oil and Fuel Additives:
For this application, sodium sulphonates are often converted to calcium or barium salts, though in some situations, sodium sulphonates may be preferred. When it is used as an additive, detergency, and rust-inhibitive properties are the most critical functions of SPS
ATAMAN CHEMICALS’s Sodium Petroleum Sulphonate for Overbasing
It is a process of beefing up a sulphonate molecule with extra atoms, including calcium and magnesium, to seek out and neutralize excess acids in a mixture. Over-basing is typically used in motor oil additives.
ATAMAN CHEMICALS’s Sodium Petroleum Sulphonate for Garment Industry
SPS is also used in the garment industry for leather processing.
ATAMAN’s sodium sulfonates are made from natural petroleum oil feedstocks. As a result, our products' molecular weights are very broad, while the distribution of molecular weights of typical synthetic sodium sulfonates is narrow.
The broad distribution of molecular weights of the ATAMAN sodium sulfonates enhances the ability of the sulfonates to interact with the oil and provides excellent emulsification compared to a synthetic sodium sulfonate of the same molecular weight.
ATAMAN’s sodium sulfonates possess a structure which is composed of a poly-alkylated aromatic ring system, where the alkylates are primarily branched and short-chained. The typical synthetic sodium sulfonates are mono-alkylated aromatic ring systems with linear and long-chained alkylates.
These short-chained and branched alkyl aromatic groups in ATAMAN sodium sulfonates improve their compatibility with the base oil. The resulting benefits are enhanced emulsion and rust prevention characteristics.
Applications
ATAMAN’s sodium sulfonates provide excellent emulsion quality and corrosion resistance. The low molecular weight sulfonates provide excellent emulsion performance, while the high molecular weight sulfonates provide an unsurpassed rust preventive coating.
Depending on the application, the balance of these two properties is critical for performance in any market. In the oilfield, drilling and mining markets, which are less concerned with rust prevention, the strong emulsifier SPS is preferred.
In the industrial oils market, where rust prevention is a large concern, the corrosion prevention of the SPS-I and SPS-II are commonly specified in rust preventive oil.
In the metalworking industry, a balance of both the emulsion and corrosion performances is critical to a successful formulation.
Here the market prefers the balanced emulsion and corrosion resistance of SPS
The average molecular weight distribution, emulsion stability of oil—water emulsion, the chemical structure of the hydrocarbon portions of petroleum sulphonates, and surface active properties have been determined to establish a correlation between the chemical structure of petroleum sulphonates and their emulsion stability characteristics.
It has been found that the emulsion stability of oil—water emulsions imparted by sodium petroleum sulphonates depend on: (i) average molecular weight of sodium petroleum sulphonates; (ii) their molecular weight distribution; (iii) oil—water interfacial tension; (iv) hydrophile—lipophile balance values.
The structural parameters which predominantly affect the emulsion stability are the ratio of the percentage distribution of carbon atoms in paraffin side chains to the percentage distribution of carbon atoms, the aromatic rings (CP/CA), the relative proportions of long chain mono‐aromatics and the orientation of the sulphonate group close to the paraffin alkyl chains in the molecules.
Substance names and other identifiers
Regulatory process names
Sulfonic acids, petroleum, sodium salts
Sulfonic acids, petroleum, sodium salts
Pre-Registration process
Sulfonic acids, petroleum, sodium salts
IUPAC names
Petroleum sulfonic acids, sodium salts
Petroleum, mixture of C10 to 47 saturated linear alkaryl derivatised cyclopentan cyclohexanbenzene sulfonic acid and C10 to 47 saturated linear alkaryl derivatised cyclopentan phenobenzene sulfonic acid sodium salts
Sodium petroleum sulphonate
sodium petroleum sulphonate
Sulfonic acid, petroleum, sodium salts
sulfonic acids, petroleum, sodium salt
Sulfonic Acids, Petroleum, Sodium Salts
Sulfonic acids, petroleum, sodium salts
Sulfonic acids, petroleum, Sodium salts
Sulfonic acids, petroleum, sodium salts
SULPHONIC ACIDS,PETROLEUM, SODIUM SALTS
Trade names
Sulfomed
Registration dossier
Other identifiers: 61789-62-6
Deleted CAS number: 68308-37-2
Deleted CAS number: 68334-39-4
Deleted CAS number: 68440-99-3
Deleted CAS number: 68608-26-4
CAS number: 68918-05-8