Name: SLS/SDS/K12 92%:Sodium Lauryl Sulfate/ Sodium Dodecyl Sulfate
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SLS/SDS/K12 92%:Sodium Lauryl Sulfate/ Sodium Dodecyl Sulfate

SLS 92% (Sodium Lauryl Sulfate) is a classic, high-purity anionic surfactant with a guaranteed active matter content of ≥92%. Renowned for its potent cleaning strength and exceptional foaming capacity, it has long served as a performance benchmark in numerous industries. Its core functionality is defined by powerful surfactant action, making it a key ingredient where robust cleaning and foaming are paramount.

Description

Sodium Lauryl Sulfate

Sodium Lauryl Sulfate (SLS), also known as Sodium dodecyl sulfate, is a widely used surfactant in cleaning products, cosmetics, and personal care products. The sodium lauryl sulfate formula is a highly effective anionic surfactant used to remove oily stains

and residues.

Items	Specification
Appearance	White powder		White needle
Active content %	≥93	≥95	≥92	≥95
Ether soluble substance %	≤1.5	≤1.5	≤1.5	≤1.5
Inorganic salt content(NaCl+Na2SO4) %	≤4.5	≤2.5	≤4.5	≤2.5
Water content %	≤2.5	≤2.5	≤3.5	≤3.0
PH value(1% solution)	7.5~9.5
Whiteness(WG)	≥90

Application

Sodium Lauryl Sulfate has good emulsification, foaming, water solubility, biodegradable, alkali resistance, hard water resistance, and stability in aqueous solutions with a wide pH value, easy synthesis, low price, and other characteristics, has been widely used in cosmetics, detergents, textiles, paper making, lubrication, building materials, chemical industry, oil production and other industries. It can also be used in the basic research of the properties of the complex system of positive and negative ionic surfactants, micelle catalysis, molecular ordered assembly, etc.

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