Sodium Lauryl Ether Sulfate (SLES) is an industry-standard anionic surfactant renowned for its superior emulsification, foaming, and cleaning properties. Quality is determined by key industrial metrics such as high purity, minimal residual byproducts, and exceptional batch-to-batch consistency, making it a foundational component in advanced surfactant systems.
CORE FEATURES
SLES 70% Core Performance Advantage
Highly active substance properties suitable for concentrated daily chemical products, reducing packaging and transportation costs
Concentrated laundry detergent
Core Value: Adding 8-10% can replace 18-20% of conventional SLES by 30%, reducing the cost of raw materials by 35% per ton
Application Details: Suitable for “cold water instant” formula, compatible with proteases and cellulases, without affecting activity
Data Highlights: After 20 times dilution, the decontamination power is still 15% better than the national standard, and the stability of foam reaches 90%
Concentrated tableware cleaner
Core Value: High activity substances enhance the emulsifying power of oil stains, with an addition amount of 6-8% to adapt to heavy oil pollution concentration formulas
Application Details: It is recommended to mix with coconut oil diethanolamide (ratio: 10:1) to improve the durability of foam
Data Highlight: The removal rate of heavy oil stains (animal fats) in the kitchen has reached 98%, and it is still effective after diluting 15 times
Concentrated shampoo/shower gel
Core Value: Adding 5-7% instead of conventional 10-12%, more streamlined formula, suitable for travel/small capacity packaging
Application Details: Compound 0.5% panthenol can further reduce irritation, and pH control at 6.5-7.5 is milder
Data Highlight: Foam volume reaches 300ml/10g, 20% better than competing products of the same concentration
Concerned about market volatility? Read our 2026 SLES supply chain guide to learn how we ensure stable delivery.
Suitable for Mechanical Cleaning, Textile Auxiliaries, and Leather Degreasing
Mechanical Parts Cleaning Agent
Core Value: Stable in strong alkaline systems with pH 10-12, quickly emulsify cutting oil with 0.5-1% addition
Application Details: Suitable for ultrasonic cleaning, combined with EDTA (chelating agent) to enhance the protection of metal surfaces
Data Highlights: Stored in a strong alkaline environment at 80 ℃ for 30 days, with an activity retention rate of 96% and an oil emulsification rate of 0.8g/min
Textile Pre-treatment Additives
Core Value: 0.3-0.5% addition to achieve efficient wetting and reduce water consumption in dyeing and finishing processes by 30%
Application Details: In the treatment of cotton/synthetic blended fabrics, it can replace traditional alkylbenzene sulfonate and reduce the risk of fabric yellowing
Leather Degreaser
Core Value: Efficiently remove surface oil from leather in alkaline degreasing solution (pH 9-10), improving subsequent tanning effects
Application Details: It is recommended to compound with alkylphenol polyoxyethylene ether (ratio 3:1) to enhance the uniformity of degreasing
Balancing high activity and mildness, suitable for concentrated shower gel, facial cleanser, pet bath gel, reducing the total amount of formula ingredients.
Concentrated shower gel/facial cleanser
Core Value: Adding 4-6% can achieve a regular cleaning power of 10-12%, with a more streamlined formula suitable for sensitive skin
Application Details: Compound 1-2% cocoamidopropyl betaine can further reduce irritation, with pH controlled at 5.5-6.5 close to the skin’s pH value
Concentrated Pet Bath Liquid
Core Value: High dilution ratio (1:20), suitable for large-scale cleaning of large pets, reducing the risk of licking
Application Details: mixed with 0.3% tea tree oil to enhance antibacterial effect without affecting foam

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