SOE Modified Oil Fatty Ethoxylate PEG-12 Palm Kernel Glycerides CAS 124046-52-2

Tree Chem supplies SOE (Modified Oil Fatty Ethoxylate) as a high-purity nonionic surfactant designed for industrial and formulation use, manufactured under controlled ethoxylation conditions to ensure uniform performance and batch consistency.

SOE demonstrates good solubility, low color value, and balanced hydrophilic–lipophilic properties, allowing it to function effectively as an emulsifier, dispersant, or wetting agent in aqueous systems. The product is widely used where formulation stability and processing reliability are required. For further information, formulation support, or sourcing requirements, please reach out to Tree Chem at info@cntreechem.com.

Specification

Basic Information

Technical Specification

* Tested in 10% ethanol aqueous solution at 25 °C.

Applications

Personal Care and Cosmetics

• SOE (Modified Oil Ethoxylate), especially SOE-N-60, is used in shampoo formulations as a secondary surfactant and emulsifier that improves foam stability, foam texture, and overall cleansing mildness. In sulfate-based systems, SOE-N-60 is commonly introduced at low dosage to enhance sensory performance while keeping the surfactant blend compatible and easy to process.
• In shampoo, SOE-N-60 supports solubilization of hydrophobic ingredients such as fragrance oils and conditioning additives, helping the product stay clear and stable during storage. It is also positioned to reduce eye irritation potential and improve hair manageability and shine when used alongside amphoteric co-surfactants.
• SOE-N-60 performs strongly in body wash and shower gel applications where mildness and controlled foam are important. Formulation guidance often suggests replacing a portion of traditional surfactants with SOE-N-60 to reduce irritation while maintaining cleansing efficiency on daily soils.
• In rinse-off body care, SOE-N-60 contributes to better foam quality and a smoother after-feel, and it can act as both a surfactant and a solubilizer in the same system depending on the oil load. Its stability across a moderate pH window supports flexible formulation design for different product positioning.
• SOE-N-60 is applied in skin care emulsions, especially oil-in-water systems, where it functions as an emulsifier and solubilizer to build stable droplet structures with a smooth, non-greasy feel. Its high HLB behavior supports stable emulsions that tolerate temperature variation and maintain consistency during shelf life.
• In lotions and creams, SOE-N-60 helps improve spreadability and supports compatibility with active ingredients, and it is also noted for improving SPF stability in sunscreen-type formulations when used as part of the emulsifier package. This makes SOE-N-60 useful for multifunctional cosmetic systems where stability and skin feel must be balanced.
• SOE-N-60 is widely used in hand care products such as liquid hand soap, where it can serve as a primary surfactant at higher dosage while still maintaining a mild profile. At these levels, it delivers strong cleansing on oily soils, stable foam, and improved moisturization feel when paired with humectants.
• In specialty hand products, SOE-N-60 supports hydration retention and reduces dryness perception after repeated washing, which is important for frequent-contact applications. It also maintains good compatibility with common chelators and preservatives used in personal care manufacturing.

Detergents and Household Cleaning

• SOE-N-60 is used in liquid laundry detergents, particularly in high-concentration formats, because it dissolves rapidly in water and avoids gel phase formation that can occur with some traditional surfactants at high active content. This makes it suitable for ultra-concentrated and high-concentrated detergents where viscosity control and clarity are important.
• In 60% ultra-concentrated liquid laundry detergents, SOE-N-60 can function as the primary surfactant at high dosage to deliver strong cleaning across common soils while maintaining low foam for high-efficiency washing machines. The low-foam profile supports better machine operation, faster rinsing, and reduced water and energy consumption during washing.
• In 40% high-concentrated liquid laundry detergents, SOE-N-60 is commonly used as a main surfactant component that improves greasy stain removal and supports stable viscosity across temperature changes. It also shows good compatibility with enzymes and bleaching agents, which is important for modern detergent performance packages.
• SOE-N-60 is used in hand dishwashing liquids where grease cutting and mildness to hands are both required. In these formulas, it contributes to fast soil lift and quick rinsing with minimal residue, while the foam booster system is adjusted to deliver pleasant foam quality.
• In dishwashing systems, the combination of SOE-N-60 with amphoteric surfactants helps balance foam, mildness, and detergency so that the product performs well on mixed food soils. This makes it suitable for household and light institutional cleaning needs where consistent performance is expected.
• SOE-N-60 is applied in all-purpose cleaners and surface cleaners due to strong wetting and emulsifying behavior on common hard-surface soils. It is used to remove grease, dirt, and stains on countertops, floors, and general surfaces while supporting rapid drying and reduced streaking in simple solvent-assisted formulas.
• In multi-surface cleaners, SOE-N-60 can be positioned as the primary surfactant in a streamlined formulation architecture. Its stability and ease of processing support manufacturing efficiency and consistent performance across multiple surface types.
• SOE can be incorporated into powder detergents to improve cleaning and dissolution, especially for low-foaming machine-wash powders designed for front-loading equipment. At typical levels, it supports detergency across temperature ranges and contributes to controlled foaming behavior.
• In builder-heavy powder systems, SOE helps maintain performance on oily soils while supporting overall wash balance with anti-redeposition agents and oxygen bleach systems. This helps meet modern powder detergent expectations for cleaning efficiency and machine compatibility.

Agriculture and Pesticide Formulation

• SOE surfactants are used as emulsifiers in pesticide formulations, enabling stable oil-in-water emulsions of water-insoluble active ingredients. By stabilizing the emulsion structure, SOE supports uniform dilution in spray tanks and consistent delivery of the active ingredient during field application.
• In emulsion concentrate systems, SOE is used at meaningful dosage to provide emulsification, wetting, and dispersion functions at the same time. This supports stability during storage and helps reduce separation during transportation and use.
• SOE is applied as a wetting and spreading component in herbicide and fungicide adjuvants to improve coverage on plant surfaces, especially waxy leaves that naturally repel water. By reducing surface tension, SOE improves droplet spread, increases contact area, and supports better penetration and uptake of the active ingredient.
• In spray adjuvant use, SOE supports improved rainfastness and better on-leaf adhesion when paired with the right solvent and co-surfactant balance. This helps improve field performance consistency while allowing more flexible water-quality tolerance.
• SOE is used in general agricultural sprays at low final-spray concentration as a practical wetting and spreading agent. This supports more uniform deposition on the target and can reduce uneven coverage that leads to performance variability in crop protection programs.
• SOE is also used in seed treatment formulations as an emulsifier and dispersant that helps build uniform coating films on seed surfaces. This improves adhesion and distribution of actives, supporting protection against soil-borne pressure while improving handling and application consistency.

Textile Processing

• SOE surfactants are used in textile scouring and pretreatment as wetting agents and emulsifiers that remove oils, waxes, and impurities from raw fabrics. This improves fabric wettability and supports more uniform dye penetration in later steps.
• In scouring workflows, SOE supports strong emulsification of impurities and contributes to process efficiency through low-foam behavior. This helps maintain cleaning effectiveness while supporting stable operation in equipment where foam can limit throughput.
• SOE functions as a leveling agent and migration controller in textile dyeing and printing, particularly for cotton and other common fibers, helping improve shade uniformity and reduce unevenness across production lots. By moderating dye migration and bath behavior, SOE supports consistent color development under controlled processing conditions.
• In acid dyeing scenarios, SOE can help buffer and stabilize conditions that protect fabric strength while maintaining leveling performance. This supports better appearance and reduced defect rates when dye uniformity is a core quality requirement.
• SOE is used as an emulsifier in textile softener and finishing formulations, especially silicone softener emulsions, where stable emulsification is critical for consistent hand feel and smoothness. It helps create stable dispersions that apply evenly to fabrics and maintain performance during storage and application.
• SOE also appears in multi-purpose textile auxiliary blends that cover desizing, scouring, cleaning, dispersing, and antistatic support. This allows processors to simplify chemical inventories while still meeting functional requirements across multiple textile processing stages.

Metal Processing and Industrial Cleaning

• SOE surfactants are used in metal processing as detergents, degreasers, and emulsifiers that remove oils, greases, cutting fluids, and rust-preventative residues from metal surfaces. Their emulsification strength supports effective soil lift in immersion cleaning and spray cleaning operations.
• In alkaline degreasing systems, SOE is combined with builders and chelators to improve cleaning efficiency while maintaining bath stability. This supports removal of heavy industrial soils and improves cleanliness for downstream coating, plating, or assembly operations.
• SOE is also used in industrial cleaning formulas where low foam and rapid wetting are desired to reduce rinse time and improve throughput. These characteristics are useful in automated cleaning lines and maintenance cleaning processes.

Paper, Leather, and Process Industries

• SOE is used in paper recycling and deinking as a wetting and emulsifying agent that helps detach ink from fibers and keep particles dispersed for removal. This supports improved deinking efficiency and can contribute to better brightness and recycled pulp quality.
• In deinking formulations, SOE works with alkali, silicates, and peroxide systems to lift ink and support dispersion control. This helps improve the separation of contaminants while preserving fiber quality.
• SOE is used in leather processing as a degreasing and emulsification component that removes natural fats and oils from hides while maintaining process control. It supports stable emulsions that carry away lipids and helps reduce residue-related issues on the substrate.
• SOE also supports fatliquoring and softening workflows by stabilizing emulsified oils in water-based systems. This contributes to more consistent finishing outcomes and improved handling properties of processed leather.

Chemical Intermediate and Downstream Surfactant Manufacturing

• SOE can be used as a feedstock for producing anionic surfactants such as alcohol ether sulfate through sulfation and neutralization, linking SOE to broader detergent and personal care value chains. This positions SOE not only as a finished nonionic surfactant, but also as an upstream intermediate that supports integrated surfactant portfolios.
• SOE can also be used as a building block in the synthesis of amphoteric surfactants and specialty emulsifiers depending on downstream chemistry requirements. This supports manufacturing flexibility for companies that develop multiple surfactant families from controlled ethoxylation grades.

Storage & Handling

• Store in tightly sealed containers in a cool, dry, and well-ventilated area
• Avoid direct sunlight, heat sources, and moisture exposure
• Prevent contact with strong oxidizing agents
• Use clean, dry equipment during handling
• Follow standard industrial chemical handling procedures

Usage Notice

• SOE should be evaluated in formulation trials before large-scale use.
• Dosage and incorporation methods depend on the target application and system compatibility. Proper agitation is recommended to ensure uniform distribution.
• Always follow applicable safety and regulatory guidelines during use.
• Shampoo formulation using SOE-N-60 at 1.5–2.0% with SLES 70% at 15.0% and cocamidopropyl betaine at 8.0% uses SOE-N-60 as a secondary surfactant and emulsifier to enhance foam stability and improve mildness while supporting solubilization of hydrophobic additives.
• Mild body wash formulation using SOE-N-60 at 3.0–5.0% with SLES 70% at 10.0% and cocamidopropyl betaine at 8.0% uses SOE-N-60 as a mild cleanser and foam stabilizer to reduce irritation and improve skin feel while maintaining cleansing efficacy.
• Moisturizing lotion formulation using SOE-N-60 at 3.0–4.0% with mineral oil at 8.0% and deionized water at 75.0% uses SOE-N-60 as the primary emulsifier to build a stable oil-in-water emulsion with good spreadability and thermal stability.
• Hand wash formulation using SOE-N-60 at 10.0–12.0% with cocamidopropyl betaine at 8.0% and glycerin at 4.0% uses SOE-N-60 as a primary surfactant and skin-conditioning cleanser to provide effective cleaning with improved moisturization feel.
• 60% ultra-concentrated liquid laundry detergent formulation using SOE-N-60 at 30–40% with SLES 70% at 14.0% and LABSA 96% at 3.0% uses SOE-N-60 as the primary low-foam surfactant to deliver strong detergency with rapid dissolution and no gel phase in high-active systems.
• 40% high-concentrated liquid laundry detergent formulation using SOE-N-60 at 20–30% with SLES 70% at 12.0% and CDEA 85% at 3.0% uses SOE-N-60 as the main surfactant to improve oily stain removal while maintaining stable viscosity and compatibility with performance additives.
• Hand dishwashing liquid formulation using SOE-N-60 at 8.0–10.0% with cocamidopropyl betaine at 6.0% and glycerin at 3.0% uses SOE-N-60 as the primary grease-cutting surfactant to enhance cleaning while improving mildness to hands and enabling quick rinsing.
• Multi-surface cleaner formulation using SOE-N-60 at 5.0–10.0% with ethanol at 5.0% and citric acid at 1.0% uses SOE-N-60 as a primary wetting and emulsifying agent to remove grease and stains while supporting fast drying with reduced streaking.
• Low-foaming machine-wash detergent powder formulation using SOE-N-60 at 3.0–5.0% with LABSA 96% at 2.0% and standard builders uses SOE-N-60 as a low-foam surfactant to strengthen detergency and support effective cleaning in front-loading washing machines.
• Pesticide emulsion concentrate formulation using SOE at 15.0–20.0% with active ingredient at 20.0% and aromatic solvent at 60.0–65% uses SOE as the primary emulsifier to stabilize oil-in-water emulsions and improve dilution stability and field application uniformity.
• Herbicide spray adjuvant formulation using SOE at 0.1–0.5% with AEO-7 at 0.05–0.2% and isopropyl alcohol at 5.0% uses SOE as a wetting and spreading agent to improve leaf coverage and promote penetration of the active ingredient.
• Seed treatment formulation using SOE at 2.0–3.0% with active ingredient at 2.0% and polyvinyl alcohol at 1.0% uses SOE as an emulsifier and dispersant to create a uniform coating film and improve adhesion and distribution on seed surfaces.
• Textile scouring formulation using SOE at 2.0–5.0% with sodium hydroxide at 1.0–2.0% and sodium carbonate at 2.0–3.0% uses SOE as a scouring agent to emulsify oils and waxes and improve fabric wettability before dyeing.
• Silicone softener emulsion formulation using SOE at 6.0–8.0% with polysiloxane softener at 24.0% uses SOE as the emulsifier to produce a stable softener dispersion that delivers consistent fabric softness and smooth hand feel.
• Metal degreasing formulation using SOE at 8.0–10.0% with AEO-7 at 4.0–5.0% and alkaline builders uses SOE as the primary degreaser to emulsify machining oils and cutting fluids and improve cleaning efficiency in alkaline systems.
• Paper deinking formulation using SOE at 3.0–5.0% with sodium hydroxide at 2.0% and sodium silicate at 5.0% uses SOE as a wetting and emulsifying agent to detach ink from fibers and keep particles dispersed for removal.

Packaging

• Packaging and transportation forms can be arranged according to customer requirements
• Common options include plastic drums or IBC containers
• Packaging materials comply with export and industrial transportation standards