1. Product Overview
Sodium Lauryl Ether Sulfate (SLES), also known as Sodium Laureth Sulfate, CAS No. 68585-34-2, is a high-performance anionic surfactant widely applied in daily chemical and cleaning industries. Our mainstream product is SLES 70% viscous liquid, with optional 28% and 60% concentration specifications. It appears as a transparent pale yellow viscous liquid, featuring excellent water solubility, strong detergency, rich and stable foaming performance.
Derived from high-quality coconut oil-based raw materials, our SLES has mild irritation, outstanding hard water resistance and high biodegradability. It can be perfectly compatible with various non-ionic, anionic and amphoteric surfactants. As a core raw material for detergents and personal care products, it maintains stable performance in different water quality and formula systems, which makes it the most cost-effective surfactant for mass industrial production.
2. Core Product Advantages
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Powerful Cleaning & Foaming Performance: SLES delivers strong decontamination, emulsification, wetting and dispersion capabilities. It produces dense, fine and long-lasting foam, significantly improving the cleaning and foaming effect of daily chemical products with low addition dosage.
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Mild Formula & Low Irritation: Compared with traditional SDS and LAS surfactants, high-purity SLES effectively reduces skin and eye irritation. It is mild and non-drying after use, fully meeting the formulation requirements of high-end personal care products.
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Excellent Hard Water Resistance: It maintains stable foaming and cleaning performance in hard water environments, not affected by water hardness, ensuring consistent product use effect in different regional water quality.
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Superior Compatibility & Thickening Property: It can be freely compounded with various surfactants, thickeners and additives. With excellent natural thickening performance, it helps manufacturers simplify formula design and reduce production costs.
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High Biodegradability & Eco-Friendly: The product features high natural biodegradation rate, no environmental pollution, compliant with global environmental protection standards and green chemical production requirements.
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Stable Quality & Full Compliance: Strictly controlled impurity content, uniform viscosity and stable active substance content. We provide complete export certificates to support customs clearance in global markets.
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Cost-Effective Factory Supply: Large-scale factory production, stable inventory and competitive ex-factory price, ideal for bulk procurement of daily chemical factories and distributors.
3. Technical Specifications (SLES 70% Export Grade)
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Test Item
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Standard Specification
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Appearance
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Pale yellow transparent viscous liquid
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Active Matter Content
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68.0% – 72.0%
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Unsulfated Matter
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≤ 2.0%
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Sodium Chloride
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≤ 1.0%
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pH Value (2% Aqueous Solution)
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7.0 – 9.0
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Viscosity
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Stable industrial standard range
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Biodegradability
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≥ 90%
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Shelf Life
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12 months (sealed storage)
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4. Wide Application Fields
Personal Care Products
SLES is the core surfactant for shampoo, body wash, hand soap, facial cleanser and bubble bath. It creates rich delicate foam, removes grease and dirt efficiently, and keeps skin mild and moisturized without tightness, widely used in mid-to-high-end daily care formulas.
Household Cleaning Products
Widely used in dishwashing liquid, laundry detergent, laundry soap, toilet cleaner and multi-purpose household cleaners. It enhances decontamination, oil removal and stain lifting ability, adapting to various household and industrial cleaning scenarios.
Industrial Cleaning & Auxiliaries
Applicable in textile washing, metal degreasing, industrial detergent, emulsifier and wetting agent industries. It provides stable surface activity and emulsifying effect for industrial formula systems.
Other Fields
Used as foaming agent and dispersant in pesticide emulsions, leather degreasing and paper industry, with versatile industrial applicability.
5. Packaging, Shipping & Trade Terms
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Standard Packaging: 210kg plastic drum / 1000kg IBC tote tank
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Optional Concentration: SLES 28%, SLES 60%, SLES 70%
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HS Code: 3402390000
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MOQ: 1 Ton; Full container bulk order support
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Payment Terms: T/T, L/C at sight, flexible terms for long-term partners
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Storage Condition: Store in cool, dry and ventilated warehouse, avoid high temperature, freezing and direct sunlight
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Export Documents: COA, MSDS, SGS Test Report, Origin Certificate, full set of customs clearance documents provided
6. Why Choose Our SLES?
We are a professional manufacturer and exporter of daily chemical surfactants in China, with stable SLES production lines and strict quality control system. Our products are exported to Southeast Asia, Africa, Middle East, Europe and other global markets, winning long-term recognition from overseas buyers.
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Pure raw material formula, low impurity, mild and stable quality
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Strict batch detection, stable active content and consistent viscosity
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Factory direct price, no middleman markup, cost-effective for bulk purchase
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Adequate inventory, fast delivery and flexible packaging customization
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Professional technical team provides formula matching and after-sales support
For latest bulk price, free samples, technical formula guidance and customized service, welcome to contact our sales team anytime for cooperation!
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