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Stepan Company, manufacturer of specialty and intermediate chemical products, partners with customers to create innovative solutions for a cleaner, healthier, more energy efficient world. Collaborations with customers bring high-quality products that drive growth in consumer and functional markets such as construction, oilfield, agriculture and paints and coatings. Stepan has been a mainstay in the industry since 1932, committed to developing sustainable practices and products that reflect the company’s core values of responsibility, integrity and innovation.

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BIO-SOFT® is a nonionic surfactant blend that is an excellent cleaner, degreaser, and detergent. It can be formulated into concentrates and ready-to-use products for household, industrial, and institutional applications. 

BIO-SOFT

POLYSTEP

STEPANTEX® is a cationic surfactant providing excellent softening, cold water dispersability and good rewetting properties. It is used in household and industrial fabric softeners. 

STEPANTEX

STEPFAC

AMMONYX® is an amphoteric surfactant finding application in personal care, HI&I applications as foam enhancers, viscosity builders and as emulsifiers and lubricants in textile applications. 

AMMONYX

Our butyl-based TOXIMUL® series are multifunctional polymeric surfactants that are excellent emulsifiers in oil-based systems and come in a range of high ethylene oxide (EO) content. Our product line of low pour point materials has been developed with a range of hydrophilic-lipophilic balance (HLB) values, EO content and water solubility to enable formulators to find solutions for even the most challenging formulations.


TOXIMUL

STEPAN-MILD® is an mild surfactant blend with good foam quality and viscosity building. It is used for baby products, shampoos, bubble baths, liquid hand soaps, shower gels and bath products.

STEPAN-MILD

STEPOSOL

STEPANPOL® polyester polyols are designed for use in a wide variety of polyurethane and polyisocyanurate applications. We offer a full range of polyols, including those for C.A.S.E. (Coatings, Adhesives, Sealants, Elastomers), Flexible Foam, and Rigid Foam applications.

STEPANOL

STEPANATE® SCS-40 is a versatile solubilizer, coupling agent, and cloud point depressant that is applicable in heavy-duty cleaners, wax strippers, dishwashing detergents, and the oil field and metalworking sectors. Holding kosher certification, it serves the home care, industrial products, and institutional and industrial cleaning markets.

STEPANATE® SCS-40

STEPOSOL® MET-10U is a unique unsaturated di-substituted amide crafted from renewable sources through nobel prize-winning metathesis technology. With attributes like rapid soil-penetrating kinetics, excellent solvency, heat and hydrolytic stability, and low voc content, it finds its place in various applications, including agriculture and coatings.

STEPOSOL® MET-10U

STEPANTEX® VL 90 A stands as a diester fabric softener quaternary, delivering excellent softening, antistatic, and rewetting properties. This cationic surfactant paste is applicable in household and industrial cleaners and finds a diverse range of applications, including metal cleaning and polishing compounds, cutting oils, textile auxiliaries, leather conditioners, water repellents, shoe polishes, emulsifiers, paper treatment, and clays.

STEPANTEX® VL 90 A

AMMONYX® LO is a lauramine oxide that finds applications in personal care, hi&amp;i applications as foam enhancers, viscosity builders, and as emulsifiers and lubricants in textile applications. It offers long-lasting foam. This product meets the u.S. Epa safer choice program's surfactant screen and is listed on cleangredients.

AMMONYX® LO

STEPANTEX® VT-90 is a diester fabric softener quaternary, providing excellent softening, cold water dispersibility, and good rewetting properties. This cationic surfactant paste can be used to produce up to 25% solid dispersions in household and industrial fabric softeners. The product is biobased.

STEPANTEX® VT-90

STEPANTEX® DC 90 is a diester fabric softener quaternary that offers commendable softening, antistatic, and rewetting properties. As a liquid cationic surfactant, it is particularly well-suited for creating formulations of fabric softeners intended for both household and industrial use. It falls within the chemical group of dialkyl quaternary esters and functions as a textile antistatic agent. Notably, this product is kosher-certified, can be cold-mixed, and does not necessitate heating during the formulation process.

STEPANTEX® DC 90

STEPOSOL® CITRI-MET presents a solution composed of steposol® met-10u, citrus terpenes, and emulsifiers, surpassing petroleum-based solvents in cleaning and solvency with minimal voc content and a bio-based source. It's applicable to various cleaner types, from home-market multi-surface cleaners to industrial cleaners.

STEPOSOL® CITRI-MET

NACCONOL® 90G is a high-active sodium salt of linear alkylbenzene sulfonic acid, renowned for its high foaming, fast wetting, and emulsification attributes. It finds use in cleaning formulations where foam is desirable and is versatile enough to be used in high-active, powder formulations, as well as construction products like concrete admixtures, firefighting foams, and dust control additives.

NACCONOL® 90G

ONYXIDE® 3300 is a registered biocide with a unique saccharinate counterion, distinguishing it from conventional n-alkyl dimethylbenzyl ammonium chloride (adbac). While it has limited water solubility (&lt;0.01%), larger quantities can be solubilized by adding other surfactants or certain solvents (alcohols, glycols, or glycol ethers). It offers an alternative to traditional biocides with chloride counterions, thereby mitigating the severe metal corrosivity linked to them.

ONYXIDE® 3300

Stepan Company

Stepan Company, manufacturer of specialty and intermediate chemical products, partners with customers to create innovative solutions for a cleaner, healthier, more energy efficient world. Collaboratio

Stepan Company - Knowde

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STEPOSOL® C-1218 assumes the form of a methyl ester of fatty acids, making it ideal as a cosolvent, crop oil, or carrier oil within agricultural applications. Its use spans emulsifiable concentrates (ec), microemulsions (me), oil dispersants (od), oil-in-water emulsions (ew), suspoemulsions (se), and tank mix adjuvants.

STEPOSOL® C-1218 Safety Data Sheet

STEPOSOL® C-1218 Safety Data Sheet - Stepan Company

STEPOSOL® C-1218

STEPOSOL® C-42 is a blend of naturally-derived methyl esters, specifically methyl laurate and methyl myristate. This biodegradable solvent STEPOSOL® C-42 finds its place in various household, industrial, and institutional applications, serving as a replacement or co-solvent in textiles, among other contexts.

STEPOSOL® C-42

STEPOSOL® SC is a blend of soy and corn esters, making it an ideal choice for a multitude of solvent cleaning applications. It can function as a partial or drop-in replacement for halogenated hydrocarbons. This blend proves to be versatile across various industrial contexts. Its applications include degreasers, truck wash solutions, grease trap cleaners, graffiti removers, adhesive removers, metal cleaners, engine cleaners, institutional cleaners, car wash products, paint strippers, parts cleaners, concrete cleaners, tank cleaners, and industrial cleaners.

STEPOSOL® SC

STEPOSOL® C-25 is a methyl ester of fatty acids derived from vegetable oils, presenting as a biodegradable solvent with outstanding solvency and a low freeze point. These attributes make it well-suited for various household, industrial, and institutional applications. An added benefit is its potential to replace mineral oils in textile applications.

STEPOSOL® C-25

STEPOSOL® M-10 belongs to a unique class of disubstituted amides, finding application in household, industrial, and institutional cleaning and degreasing. It showcases a broad range of properties, such as excellent solvency, low voc content, and stability against heat and hydrolysis.

STEPOSOL® M-10

STEPOSOL® ROE-W represents a methyl ester derived from canola oil, applicable across diverse agricultural scenarios. Its versatility extends to functioning as a solvent, adjuvant, and carrier. Noteworthy is STEPOSOL® ROE-W status as a bio-based, kosher-certified, naturally derived, and plant-derived solution.

STEPOSOL® ROE-W

STEPOSOL® CA-207 is an anionic surfactant providing maximum foaming power in hard and soft water, brine solutions, and in the presence of oil. Steposol ca-207 is a unique surfactant developed to provide maximum foaming power in soft and hard water, fresh water, and saturated brine solutions. Steposol ca-207 also foams in the presence of oils or high concentrations of polyvalent cations, such as calcium and magnesium. The bubble structure tends to be denser and of higher viscosity than that produced by other foaming surfactants. A low cloud point makes it a logical choice for cold climates.

STEPOSOL® CA-207

STEPOSOL® ME is a methyl oleate/linoleate methyl ester used in a variety of agricultural formulations. Steposol me is a methyl ester derived from soybean oil. Steposol me is primarily a methyl oleate/linoleate methyl ester. Steposol me can be used as either a solvent or cosolvent, crop oil, or carrier oil in agricultural applications. The product is bio-based, kosher-certified, naturally derived, and plant-derived.

STEPOSOL® ME

STEPOSOL® C-1218 assumes the form of a methyl ester of fatty acids, making it ideal as a cosolvent, crop oil, or carrier oil within agricultural applications. Its use spans emulsifiable concentrates (

STEPOSOL - C-1218 - Stepan - Carrier - Solvent - Solvent

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	Value	Units	Test Method / Conditions
Boiling Point	min. 260	°C	—
Cloud Point	6.6	°C	—
Density (at 25°C)	0.87	g/ml	—
Flash Point	min. 94	°C	—
Freeze Point	4	°C	—
Specific Gravity (at 25°C)	0.87	—	—
Viscosity (at 25°C)	3	cPs	—

STEPOSOL® C-1218

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