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    HomeProductsDaily ChemicalsEmulsifiers & SurfactantsSodium Laureth Sulfate CAS 68585-34-2
    • Sodium Laureth Sulfate CAS 68585-34-2
    • Sodium Laureth Sulfate CAS 68585-34-2

    Sodium Laureth Sulfate CAS 68585-34-2

    Sodium Laureth Sulfate (CAS 68585-34-2), widely abbreviated in the industry as SLES, is an anionic surfactant and detergent derived from ethoxylated fatty alcohols, utilized primarily in the manufacturing of personal care products and liquid detergents. This Sodium lauryl ether sulfate paste functions as a high-performance foaming agent and emulsifier, offering superior solubility and milder skin compatibility compared to non-ethoxylated sulfates. As a versatile AES component, it serves as the primary surface-active ingredient in shampoos, body washes, and dishwashing liquids, providing essential viscosity building and cleaning efficacy in aqueous systems. We provide this surfactant raw material with competitive factory pricing to support daily chemical manufacturing and ensure bulk supply availability for continuous production lines. Our facility accommodates customized specifications for concentration (typically 70% paste or 28% liquid) and dioxane control, while every shipment is fully documented with MSDS, TDS, COA files to meet safety and quality standards.

    • CAS: 68585-34-2
    • Synonyms: SLES, Sodium lauryl ether sulfate, AES, Sodium alkylethersulfate, Sodium polyoxyethylene alkyl ether sulfate
    • Einecs: 221-416-0
    • Grade: Cosmetic Raw Materials
    • Package: 170 kg HDPE drum / 1000 kg IBC / flexitank, or as required
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    Product Description

    Sodium laureth sulfate is a high-performance anionic surfactant widely used for its strong detergency, fast foaming, and excellent emulsification. It dissolves quickly in water, works well in hard-water systems, and shows good biodegradability, making it a core raw material for personal care and household/industrial cleaning formulations. For bulk supply, technical datasheets, and pricing, please contact 📧 Email: info@industrochem.com

    1 Physicochemical Properties (Typical for SLES 70%)
    2 Applications
    3 Storage Conditions
    4 Safety Precautions

    Physicochemical Properties (Typical for SLES 70%)

    PropertyTypical Value / Range
    Appearance (25 °C)Colorless to pale yellow viscous paste/gel
    OdorMild, no abnormal odor
    Active matter (%)70 ± 2
    Unsulfated matter (%)≤ 3.5
    Sodium sulfate, as Na₂SO₄ (%)≤ 1.5
    pH (1% aqueous solution, 25 °C)6.5 – 9.5
    Color (Hazen, 5% AM)≤ 20 (typical ≤ 10)
    1,4-Dioxane (ppm)≤ 30
    Density (20 °C)1.05 – 1.10 g/cm³
    SolubilityEasily soluble in water; forms clear or slightly opalescent solutions
    Ionic characterAnionic surfactant
    Foaming / detergencyHigh foam, strong cleaning, good emulsification & wetting

    Applications

    SLES is used where high foam, fast soil removal, and good compatibility are needed:

    Personal Care

    • Shampoos, body wash, facial cleansers
    • Hand soap, bubble bath, shaving products
    • Toothpaste and mild cleansing formulations

    Home Care & Detergents

    • Dishwashing liquids, laundry liquids/powders
    • Multi-purpose cleaners, kitchen/bathroom cleaners
    • Carpet and fabric cleaning agents

    Industrial / Institutional

    • Degreasers and light-duty industrial cleaners
    • Textile wetting and scouring, dyeing auxiliaries
    • Emulsification systems for polymer or chemical processing

    Storage Conditions

    • Store in a cool, dry, well-ventilated warehouse.
    • Keep containers tightly sealed and protected from moisture.
    • Recommended storage temperature: 10–35 °C.
    • Avoid direct sunlight and heat sources.
    • Under proper storage, shelf life is typically 12–18 months.

    Safety Precautions

    • Avoid contact with eyes and prolonged skin exposure; may cause irritation at high concentration.
    • Use standard PPE: gloves, goggles, protective clothing during handling.
    • Prevent aerosol/mist inhalation in enclosed areas.
    • In case of eye contact, rinse with plenty of water for at least 15 minutes and seek medical advice.
    • Spills: absorb with inert material; wash area with water.
    • Handle according to local chemical safety regulations and SDS.

    FAQ - Technical & Supply Chain

    • Q:

      How does CAS 68585-34-2 differ from Sodium Lauryl Sulfate (SLS)?

      A: CAS 68585-34-2 identifies Sodium Laureth Sulfate (SLES), which undergoes an ethoxylation process to improve water solubility and reduce skin irritation potential compared to the non-ethoxylated Sodium Lauryl Sulfate (SLS).
    • Q:

      Is this surfactant suitable for clear gel formulations?

      A: Yes, SLES is typically applied in clear liquid detergents and shampoos due to its high solubility and ability to form stable, transparent viscous gels with salt thickening.
    Documents

    Documents and Product Support

    For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.

    • COA for batch-based quality reference
    • TDS for key physical and chemical information
    • SDS / MSDS for handling, storage, and safety reference
    • Packing information for sample, trial, and bulk orders
    • Technical communication based on application and specification requirements
    Quotation

    Information to Confirm Before Quotation

    Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.

    • Product name and CAS number
    • Application or intended end use
    • Required purity, grade, or specification
    • Sample quantity, trial order, or bulk demand
    • Preferred packing form or net weight
    • Destination country or port
    • Required documents or compliance expectations
    Storage & Handling

    Packaging, Storage, and Handling Notes

    Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.

    Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.

    Supply Support

    Sample, Bulk Order and Repeat Supply Support

    Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.

    For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.

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    Anionic Surfactant Detergent Surfactant Foaming Agent Personal Care Surfactant

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