Product Details

CasNo： 9004-82-4

MF： (C2H4O)nC12H26O4S.Na

Appearance： paste

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Basic Information

Product Description

Product Name：Sodum Laureth Sulfate  

CAS No: 9004-82-4

Form:paste

Product Application

(1) Personal Care Products (>80% share)

Shampoos/Hair Conditioners:

As the main cleanser (10%–30% of formula), provides rich foam and a refreshing feel.

Often blended with Cocamidopropyl Betaine (CAPB) (ratio 3:1–5:1) to balance cleaning power and mildness (reducing scalp irritation).

Body Washes/Hand Soaps:

Basic cleaning ingredient (8%–25% of formula), with rich, easy-rinsing foam, suitable for mass-market products.

In premium products, blended with amino acid surfactants (e.g., Potassium Cocoyl Glycinate) to improve mildness.

Facial Cleansers:

Alternative to soap-based cleansers (e.g., "amino acid + SLES" blend systems), balancing cleaning power with non-tightening post-wash feel.

Dosage must be controlled (<15%) to avoid excessive degreasing.

Toothpaste/Mouthwash:​ Small additions (<3%) as a foaming agent to enhance sensory experience.

(2) Household Cleaning Products

Laundry Liquids/Powders:

Main surfactant in liquid laundry detergents (5%–15% of formula), with good low-temperature washing performance.

In powder detergents, blended with LABSA (ratio 2:1) to boost foam and stain removal.

Dishwashing Liquids:

Added to hand dishwashing liquids (8%–20% of formula), gently removes grease without harming hands.

As an auxiliary surfactant in machine dishwasher tablets, enhances solubility.

Hard Surface Cleaners​ (e.g., kitchen degreasers): Blended with solvents (ethanol, isopropanol) to improve oil emulsification.

(3) Industrial Fields

Textile Dyeing:​ Used as a penetrant (desizing, scouring) and emulsifier (dye dispersion).

Petroleum Extraction:​ As an oil displacement agent in tertiary oil recovery (reduces oil-water interfacial tension).

Leather Processing:​ Degreasing and leveling agent.

Cosmetic Raw Materials:​ As an emulsifier in cream products (residual sulfate content must be controlled).

Packaging

200kg/drum

Storage

Store sealed in a cool (<35°C), dry, well-ventilated place, protected from direct sunlight.