Pilot® SXS-40
1300-72-7Pilot® SXS-40 is a multifunctional anionic surfactant based on sodium xylene sulfonate, formulated as a 40% active aqueous solution. It is characterized by its performance as a coupling agent, hydrotrope, solubilizer, and co-solvent, making it a key additive for improving the stability and compatibility of liquid formulations.
Technical specifications
For more information on safety and handling, as well as environmental data, please refer to the Pilot® SXS-40 Safety Data Sheet.
Appearance (25 °C)
Clear liquid, free of haze and sediment
Active, wt.%
40.0
Odor
Mild
Sodium sulfate, wt.%
< 2.0
Color (neat; 40 mm), Klett
< 35
Density (25 °C), lb/gal
9.8
pH (neat)
8.0
Water solubility
Miscible
Shelf life
2 years
Industries
Functional properties
- Multifunctional anionic surfactant
Applications
- Coupling agent
- Hydrotrope
- Solubilizer
- Solvent
Commercial presentation

Polyethylene drum
480 Lb.

Polyethylene containers
2250 Lb.
Avoid contact with eyes, skin, and clothing. Use appropriate personal protective equipment and follow good industrial hygiene practices. Store in a tightly closed container. Recommended storage temperatures are between 11 and 49 °C (51 to 120 °F).

