Sodium dodecyl sulfate

Product Details

CasNo： 151-21-3

MF： C12H25NaO4S

Appearance： powder

Delivery Time： 15 days

Packing： 25kg/bag

Purity： 99%

Basic Information

Product Description

Product Name：Sodium Lauryl Sulfate

CAS No: 151-21-3

Form: Powder

Product Application

Personal Care & Cosmetics：

Toothpaste: Serves as the primary foaming and cleaning agent, providing the rich foam and fresh feel during brushing.

Shampoos, Body Washes, Facial Cleansers: Used as the main surfactant​ for rich lather and strong cleansing. In high-end products, it is often blended with milder surfactants to reduce potential irritation.

Hand Soaps, Soap-Based Cleansers: Enhances foaming and cleansing.

Household & Industrial Cleaning:

Laundry Detergents/Powders, Dishwashing Liquids: Used as a high-efficiency foaming and cleaning booster, especially for heavy-duty cleaning.

Textiles & Dyeing: A component in scouring agents, wetting agents, and leveling agents.

Paper Industry: Used in deinking agents and felt cleaners.

Industrial Applications:

Emulsion Polymerization: Functions as an emulsifier and dispersant​ in the production of synthetic rubber, plastics, coatings, etc.

Electroplating, Construction Materials: Used as a wetting and dispersing agent.

Scientific Research:

Biochemistry: SDS is a critical reagent​ for protein denaturation, DNA extraction, and SDS-PAGE electrophoresis.

Packaging

25Kg/Bag

Storage

Powder should be stored sealed in a cool, dry, ventilated place to prevent moisture absorption and caking. Liquid products should be protected from freezing.

​