Sodium Lauryl Sulfate (SLS)
Basic Information| Chemical Name: | Sodium Dodecyl Sulfate |
| INCI Name: | Sodium lauryl sulfate |
| Molecular Formula: | C12H25SO4Na |
| Molecular Weight: | 288.38 |
| CAS No.: | 151-21-3 |
| EINECS No.: | 205-788-1 |
Quality Specification:| Item | Standard |
| Appearance | White or yellowish powder (needle like) |
| Odor | No strange odors |
| Active matter(%) | ≥92 | ≥94 |
| Free oil (%) | ≤3 | ≤3 |
| Inorganic sulfate (%) | ≤5 | ≤2 |
| Water content | ≤4 | ≤4 |
| Color(5%Am.aq,sol.)Klett | - | - |
| pH-value(1%sol) | 8~10 | 7~10 |
| Whiteness | ≥80 | ≥80 |
Property
Sodium lauryl sulfate is an anionic surfactant, K12 for short. Soluble in water, it has excellent emulsifying, foaming, penetrating, decontamination and dispersing properties, rich and delicate foam, good compatibility, good resistance to hard water and fast biodegradation. Application
Sodium lauryl sulfate (SLS) is widely used in toothpaste foaming agent, cosmetic emulsifier, shampoo, bath agent and other washing cosmetics surfactant. Also widely used in pharmaceutical industry, widely used in pharmaceutical manufacturing emulsifier, detergent, dispersant, wetting agent, foaming agent. As concrete additive, foaming agent and air entraining agent in construction industry. It can also be used as leveling agent and mineral flotation agent in printing and dyeing industry. Packing
Standard packaging includes the following:
25kg/bagOther package sizes are available upon request. Storage
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
Period of validity
24 months
Complaint
