Ceteareth-25

• Appearance: White to off-white waxy pellets or flakes
• CAS number: 68439-49-6
• Type: Non-ionic O/W emulsifier
• Usage rate: 1–5%
• Phase: Use in oil phase
• Melting point: ~50–60 °C
• pH stability: 4.5–8.5
• Compatible with: Non-ionic and amphoteric systems

Ceteareth-25 is a high-HLB emulsifier mainly used to stabilize oil-in-water (O/W) emulsions and to solubilize oils, fragrances, or silicones. It can also serve as a co-emulsifier when combined with lower-HLB surfactants or fatty alcohols.