Sodium Dodecyl Sulfates

General Information

• Product Name: Sodium Dodecyl Sulfate
• CAS: 151-21-3
• Catalog: SUR-AN-017
• Applications: Personal care products, biomedical research, industrial processes, others

Introduction

Sodium dodecyl sulfate (SDS), also known as sodium lauryl sulfate (SLS), is a widely used anionic surfactant. SDS is recognized for its excellent surfactant properties, making it highly soluble in water and capable of forming stable solutions in both acidic and alkaline environments.

Characteristics

SDS exhibits distinctive characteristics crucial to its functionality:

• Solubility: Highly soluble in water, SDS forms clear solutions that aid in its widespread use in aqueous environments.
• Chemical Stability: It remains stable in both acidic and alkaline conditions, ensuring consistent performance across different pH ranges.
• Surface Activity: As an anionic surfactant, SDS lowers surface tension, facilitating its role in emulsification and wetting processes.
• Foaming Capability: SDS generates stable foams, making it ideal for applications requiring controlled foam properties, such as in cosmetics and personal care products.

Basic Parameters

* Typical values (not warranted values)

Applications

The applications of SDS span across various industries:

• Personal Care Products: Found in toothpaste, shampoos, and body washes, SDS acts as a foaming agent and emulsifier, enhancing product performance and consumer experience.
• Biomedical Research: In biochemical and pharmaceutical research, SDS is used in protein and nucleic acid analysis, particularly in techniques like SDS-PAGE (Polyacrylamide Gel Electrophoresis).
• Industrial Processes: SDS finds use in metal processing, where it aids in the flotation of minerals, and in polymerization processes as an emulsifying agent.

Packaging and Storage

• Packaging Options: Typically packaged in 25kg bags, customizable according to customer requirements.
• Storage Conditions: Stored in a cool, dry place away from direct sunlight and heat sources to maintain the compound's integrity and efficacy.

Sodium dodecyl sulfate plays a pivotal role across diverse sectors owing to its robust surfactant properties and compatibility with various applications. Contact Alfa Chemistry today to learn more about our products and how they can benefit your applications.

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