Sinosurf® Seco PES (C12-C14 Secondary Alcohol Polyoxyethylene Polyoxypropylene Ether) is a high-performance alkoxylated nonionic surfactant designed to deliver superior wetting, low foaming, and excellent emulsification properties. By blending both ethylene oxide (EO) and propylene oxide (PO) blocks onto a secondary alcohol hydrophobic backbone, it strikes a balance between water solubility and foam control.
