Sodium Petroleum Sulfonate is obtained from the sulfonation of base oil, neutralized by Sodium Hydroxide.
Sodium Petroleum Sulfonate mainly works as a Surface Active Agent, Emulsification & Dispersion of Liquids, Wetting and Dispersion of Liquid–Solid Systems, Inhibition of Rust & Corrosion, Dispersion and Wetting Solids.
Sodium Petroleum Sulfonate 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 functions as a surfactant and rust inhibitor and 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 Sulfonate is obtained from the sulfonation of base oil, neutralized by sodium hydroxide.
Sodium Petroleum Sulfonate 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 Sulfonate is widely used to manufacture 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 Sulfonate is miscible with Oil and Solvent.
Sodium Petroleum Sulfonate provides excellent moisture barriers and adheres to metal surfaces. Hence, Sodium Petroleum Sulfonate 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 used for cutting fluid, hydraulic fluids, metalworking lubricants.
Sodium Petroleum Sulfonate 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 Sulfonate
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 Sulfonate, 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 Sulfonate is obtained from the sulfonation of base oil, neutralized by Sodium Hydroxide.
KEYWORDS:
68608-26-4, 271-781-5, Mineral oil sulfonic acids sodium salts, Oil soluble petroleum sulfonate sodium salt, Petroleum sulfonic acid monosodium salt, Sulfonated petroleum soap, T702, Sulfonic acids petroleum sodium salts, Poly Ricinoleic Acid, Polyalkylene glycol
Sodium Petroleum Sulfonate 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 Sulfonate has a long history of use in metalworking fluids. Sodium Petroleum Sulfonate functions as an emulsifier and corrosion inhibitor in metalworking formulations.
In a liquid system, Sodium Petroleum Sulfonate can hold oil and water apart so that they can co-exist & form an emulsion.
Sodium Petroleum Sulfonate has the optimum balance of hydrophilic and lipophilic properties for formulating low oil, high water-based fluids such as grinding oils or parts cleaners.
Sodium Petroleum Sulfonate is unmatched for consistency in performance, reducing the need for formulation adjustments due to quality variations in the emulsifier package.
Sodium Petroleum Sulfonate is compatible with various solvents, secondary emulsifiers, coupling agents, bactericides, antioxidants, and corrosion inhibitors.
Sodium Petroleum Sulfonate 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 Sulfonate also possesses the inherent corrosion protection characteristics expected from a medium molecular weight high-quality sodium sulfonate.
Sodium Petroleum Sulfonate's nominal dosages would range from 1.0 to 10.0 wt. % of the finished soluble oil or semi-synthetic fluid.
Sodium Petroleum Sulfonate 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 relatively 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 Sulfonate which also has the secondary benefit of being a rust inhibitor.
Soluble oil emulsions based on Sodium Petroleum Sulfonates have improved the lubrication and cleaning of metal parts and equipment.
Sodium Petroleum Sulfonate imparts maximum corrosion protection to metal parts through machining while maintaining excellent cooling and lubrication properties.
Sodium Petroleum Sulfonate provides maximum dispersion of metal particles removed, permitting an optimum surface finish on the machined surface.
Anti-Corrosion Compounds
High molecular weight Sodium Petroleum Sulfonate adheres to metal surfaces and provides excellent moisture barriers.
Sodium Petroleum Sulfonate 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 Sulfonate is compatible with a wide range of solvents when thin films are desirable.
On solid surface, Sodium Petroleum Sulfonate functions like an adhesive, holding oil to metal.
By chemically bonding oil to metal, Sodium Petroleum Sulfonate prevents water and air from reaching the surface of the metal.
Ore Flotation
Ore Flotation type of Sodium Petroleum Sulfonate is used as flotation agent for various metals and minerals.
The ability of Sodium Petroleum Sulfonate 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 Sulfonate 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, which is alkyl sulfonate (RSO3Na).
Active substance content is critical when Sodium Petroleum Sulfonate is used as a collector.
Other essential parts of Sodium Petroleum Sulfonate 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 froth flotation process for a long time.
Sodium Petroleum Sulfonate has been used for the flotation of andalusite, et al.. It was also mixed with some 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 Sulfonate and oleylamine.
These examples indicated that sodium petroleum sulfonate could serve as a good collector, but different types of sodium petroleum sulfonate always have a 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 of different sodium petroleum sulfonate 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 Sulfonate 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 Sulfonate is often converted to calcium or barium salt for this application; however, in some situations, Sodium Petroleum Sulfonate may be preferred.
Detergency and rust-inhibitive properties are the most essential 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 procedures 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, which are 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 monosulfonated 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 Sulfonate is extensively used in the textile industry as a wetting agent for the sizing, finishing, and dyeing of textiles.
Sodium Petroleum Sulfonate is also an essential ingredient in producing softener fabrics where it imparts permanent press property.
Sodium Petroleum Sulfonate is used to improve the performance and processability of textile dyeing.
Sodium Petroleum Sulfonate is used as leveling agent in cotton print, especially for blended fabrics with polyester staple fibers (PSF).
Sodium Petroleum Sulfonate 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 Sulfonate 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 Sulfonate 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 Sulfonates are made from natural petroleum oil feedstocks.
The distribution of molecular weights in our Sodium Petroleum Sulfonate products is much broader than that of typical synthetic Sodium Petroleum Sulfonates.
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 Sulfonates have 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 more significant concern, the corrosion prevention of ATAMAN's Sodium Petroleum Sulfonate is commonly specified.
In the metalworking industry, a balance of emulsion and corrosion performance is critical to a successful formulation, making ATAMAN's Sodium Petroleum Sulfonate 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
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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
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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
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Polyester polyols
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Polyglycerol polyricinoleate
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Polyisobutylene (PIB)
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POLYMERS
Polyvinyl alcohol
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Potassium metabisulphite / Potassium disulphite
PP wax
Preservatives
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RESINS
RHEOLOGY MODIFIERS
Ricebran waxes
Ricinoleic Acid
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RUBBERS
Salts and minerals
Sebacic Acid
Shellac resin
Shellac wax
Silanes
SKIN CARE
Sodium Petroleum Sulfonates
Sodium sulfonate
Soil release polymer
Solubilizers
SOLVENTS
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Styrene block copolymers
Sugar substitutes
Sulphurised Methyl Esters
Sulphurised Vegetable Oils
SUN CARE
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Tall oil rosin
Technical white oils
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Tonsil® Bleaching Earth
Triacetin
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