Chemical Name: Sodium Lauryl Sulfate
Molecular Formula:C12H25NaO4S
Molecular Weight: 288.378
CAS No.:151-21-3
Properties
Sodium Lauryl Sulfate (SLS) is a high-foaming anionic surfactant derived from lauryl alcohol via sulfation and neutralization. It is an excellent detergent, emulsifier, and foaming agent with strong degreasing properties. SLS is widely used in personal care products, toothpaste, industrial cleaners, and as an emulsifier in polymerization processes.
Application
- Personal Care: Toothpaste (primary foaming agent), shampoos, facial cleansers, soap bars.
- Household & I&I: Heavy-duty cleaners, carpet shampoos, hard surface cleaners, car wash products.
- Industrial: Emulsion polymerization (as primary emulsifier), textile processing, leather auxiliaries, firefighting foams.
Packing
25kg/bag
Storage
Store in a cool, dry place away from direct sunlight.
Shelf Life is 2 years from the date of manufacture.
| ITEM | INDEX |
| Active matter content % |
≥92.0 |
|
Petroleum ether soluble content % |
≤1.5 |
|
Inorganic salt content % |
≤5.0 |
|
Moisture % |
≤3.0 |
|
PH Value |
8.0- 10.5 |
|
Whiteness |
≥80 |
|
Heavy metal (Pb) (mg/kg) |
≤20 |
|
As (mg/kg) |
≤3 |
Pigments
Accelerators
Rubber Antioxidants
Light Stabilizers
Foaming Agents
Plastic Antioxidants
Lubricants
Cellulose Ethers
PVC Heat Stabilizers
Surfactants
Chelating Agents
Optical Brighteners
PVC Processing Aids
Fillers
Coating Additives
Styrene-Acrylic Emulsion
Water-based Coatings 
Building Materials 
Shoe Materials
Plastics
Rubber
Water Treatment
Ultra-light Clay
Daily Chemicals
Oilfield and Lubricant 
Food