

Disodium Laureth Sulfosuccinate
Disodium Laureth Sulfosuccinate
Quick Details
CAS No.: 40754-59-4
Active content: 28.0%
Appearance: Colorless to light yellow liquid
Description
Disodium Laureth Sulfosuccinate low irritation
Disodium Laureth Sulfosuccinate has excellent washing, emulsifying, dispersing, wetting and solubilizing properties. It has low irritation to skin and can significantly reduce the irritation of other surfactants. The foam is rich, fine and stable. Excellent calcium soap dispersion and resistance to hard water. The compound property is good, can be mixed with a variety of surfactants and plant extracts, form a very stable system.
Properties:
 Mild & Low Irritation: Significantly gentler on the skin and ocular mucosa (eye area) than traditional sulfates like SLS/SLES. It is an ideal anchor ingredient for sensitive skin products and baby-friendly "tear-free" formulations.
Foaming & Thickening: Generates a rich, dense, and highly stable foam while providing a natural viscosity-building effect to elevate the overall sensory feel of the product.
Weak Degreasing Power: Cleanses gently without stripping the skin's natural moisture barrier, ensuring a soft, non-drying post-wash feel.
Superior Emulsification & Dispersion: Exhibits outstanding emulsifying capabilities, helping to stabilize oil-in-water systems and boost overall formula integrity.
Hard Water Resistance & Biodegradability: Maintains high cleansing and foaming efficiency even in hard water environments. It is highly biodegradable and eco-friendly.
High Solubility & Appearance: Readily soluble in water and sparingly soluble in ethanol. It typically supplies as a colorless to light yellow transparent liquid, or as a fine powder.
Common Applications of Disodium Laureth Sulfosuccinate
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 Personal Care
Products: Shampoos, facial cleansers, body washes, and liquid hand soaps.
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Function: Acts as an ultra-mild, high-foaming primary or secondary surfactant. Perfect for "sulfate-free," baby care, and sensitive skin formulations.
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Home Care
Products: Dishwashing liquids and laundry detergents.
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Function: Delivers powerful grease-cutting and soil removal while remaining gentle on the hands.
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Industrial Applications
Sectors: Coatings, leather, papermaking, inks, and textiles.
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Function: Functions as an efficient emulsifier, wetting agent, and dispersant to stabilize formulations and improve surface coverage.
​Specification
TEST ITEM Appearance: PH (10% aq. solution) Color, Hazen  Active content, % Sodium sulfite, %    | SPECIFICATION Colorless to light yellow liquid 5.0-7.0  50 Max 28.0Min 0.2Max |
Package
200kg Drum.
Product should be closed and stored in dry area.
For small quantity samples or orders, we can ship by courier like FedEx door to door.
For large quantities, Air or Sea both are available, as customized.