Sodium trideceth sulfate

Sodium trideceth sulfate (CAS 25446-78-0) is an ethoxylated anionic surfactant derived from tridecyl alcohol, in sodium salt form for industrial and personal care applications.

Where is Sodium trideceth sulfate used?

• Personal care: primary or co-surfactant in shampoos and body washes
• Textile processing: scouring and wetting agent that removes oils and sizing agents
• Leather manufacturing: degreasing baths and emulsification of fatliquors during hide preparation
• Paper industry: pulp wetting and surface treatment formulations
• It delivers foaming, emulsification and detergency in formulated products.

Commercial specifications

• Active content commonly 25–35%
• Cosmetic grade meets purity standards for personal care