Sodium isostearoyl lactylate

Sodium isostearoyl lactylate (CAS 66988-04-3), commercially known as PATIONIC ISL, is a lactylate-based anionic surfactant derived from isostearic acid and lactic acid.

Where is Sodium isostearoyl lactylate used?

• Food processing: emulsifier and rheology modifier
• Baked goods and dough systems: strengthens gluten networks and improves dough machinability
• Whipped toppings and dairy analog products: controls aeration
• Personal care: stabilises emulsions in creams and lotions
• Conditioning hair care: supports uniform distribution of actives
• It extends shelf life by maintaining moisture and texture integrity.

Commercial specifications

• Food-grade material meets applicable purity and additive regulations
• Drums or totes