Complaint
Linear alkylbenzene sulfonate (LAS) is now the world's largest-volume synthetic surfactant, which includes the various salts of sulfonated alkylbenzenes. It's widely used in household detergents as well as numerous industrial applications.
LABSA is an anionic surfactant, with molecules belonging to a hydrophilic and a hydrophobic group. This is a nonvolatile chemical compound, synthesized through the process of sulfonation. The sulfonation process includes reagents like sulfuric acid, chlorosulfonic acid, and diluted sulfur trioxide.
Synonyms: Linear Alkylbenzene Sulphonic Acid; Dodecylbenzenesulphonic Acid LABSA;DBSA;
Type: Detergent chemical material
Appreance:Brown sticky liquid
CAS No: 27176-87-0Specification
Active matter content % | ≥96.0 |
Inorganic acid % | ≤1.5 |
Free oil % | ≤2.0 |
Color (Klett) % | ≤50 |
Average molecular weight | 321±4 |
Classification | Anionic Surfactant |
Melting point | 10 °C (50 °F, 283.15 °K) |
Boiling point | greater than 440 °F at 760 mm Hg (USCG, 1999) |
Stability | Stable under ordinary conditions |
Solubility in water | very good |
Active matter | 96.0% min |
Acid value | 180 - 190 |
Storage | stored in a dry and cool place. |
Shelf Life/Retest | 24 months |
Appearance | Brown liquid |
