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Sodium dodecyl sulfate CAS#151-21-3
Basic Information
SDS
Sodium dodecyl sulfate, also called sodium lauryl sulfate or SDS, is an anionic surfactant supplied as white to pale yellow powder. It dissolves in water and provides foaming, emulsifying, wetting and dispersing functions. Typical applications include detergents, personal care formulations, textile processing and industrial cleaners. It is also used in emulsion polymerization and mineral flotation and is compatible with many anionic and nonionic ingredients.
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Excellent Surface Activity: Sodium dodecyl sulfate delivers outstanding emulsifying, foaming, detergency, penetration, and dispersing performance, making it highly effective in cleaning and formulation applications.
Rich and Stable Foam: It produces abundant, stable foam, which is ideal for detergents, personal care products, and industrial cleaners.
Good Formulation Compatibility: SDS is compatible with both anionic and non-ionic ingredients, allowing easy formulation with a wide range of surfactants and additives.
Fast Biodegradability: It breaks down quickly in the environment, supporting more environmentally responsible and sustainable product formulations.
Products Description of Sodium dodecyl sulfate CAS#151-21-3
SDS (sodium dodecyl sulfate / sodium lauryl sulfate, K12) is an anionic sulfate surfactant in white to pale yellow powder form. It is water‑soluble, non‑toxic, compatible with anionic and nonionic substances, and features strong emulsification, foaming, detergency and biodegradability. Its aqueous solubility is inferior to AES.
Product Application of Sodium dodecyl sulfate CAS#151-21-3
With powerful cleaning, emulsifying and foaming properties, sodium dodecyl sulfate is broadly used in daily chemicals, textiles, fire protection, emulsion polymerization, pharmaceuticals and mineral flotation. Under GB 2760-96, it is permitted as a food processing aid for foaming and emulsification in baked goods, beverages, protein products, fruits, juice and edible oils.
Parameters
Safety Information
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.
2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.
3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.
4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.
5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.
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