Sodium Alkyl benzene Sulfonate (LAS)
Chemical name: Sodium Alkyl Benzene Sulfonate
Synonyms: Sodium 4-dodecylbenzenesulphonate; Dodecylbenzenesulfonic acid sodium salt
CAS No.: 25155-30-0
EINECS : 246-680-4
Molecular Formula: C18H29NaO3S
Molecular weight: 348.48
Model: LAS-60, LAS-70, LAS-80, LAS-90
Property:
This product is a white to light yellow powder particle, nontoxic, odorless and completely soluble in water and is a high efficiency disperser for emulsification with remarkable anti-electrostatic effect.
Specification:
|
Sodium Alkyl Benzene Sulfonate |
|
Items |
LAS-60 |
LAS-70 |
LAS-80 |
LAS-85 |
LAS-90 |
|
Active matter, % |
60±2 |
70±2 |
80±2 |
85±2 |
90±2 |
|
Unsaponifiable matter |
≥0.18 |
≥0.18 |
≥0.18 |
≥0.28 |
≥0.28 |
|
Moisture, % |
≤5.0 |
≤5.0 |
≤5.0 |
≤5.0 |
≤4.0 |
|
PH Value, 25°C, 1% am |
7.0-11.5 |
7.0-11.5 |
8.0-11 |
8.0-11 |
8.0-11 | |
