The most trusted name in the
manufacture & distribution of industrial,
food, pharmaceutical and beauty products.
Calsoft AOS-FS

Calsoft® AOS-FS is a freeze stable, winterized version of sodium alpha olefin sulfonate. Calsoft® AOS-FS is specially designed for HI&I applications like dish wash, laundry, car wash and hard surface cleaners. Calsoft® AOS-FS has all of the desirable properties of a high foaming anionic surfactant, foam, detergency and solubility, with the advantage of excellent handling properties at low temperatures and freeze/thaw characteristics.
Product Code
CAS Number
Mixture: 68439-57-6; 119345-04-9
Trade Name
Calsoft® AOS-FS
Sodium Olefin Sulfonate