Emulsifier EL = Emulsifier CO
Both names point to the same product: Polyoxyethylene Castor Oil (CAS 61791-12-6).
Why two names?
EL = Ethoxylated → highlights the ethylene oxide reaction.
CO = Castor Oil → emphasizes the natural raw material origin.
Whether you call it EL or CO, this versatile emulsifier delivers reliable performance across a range of cosmetics, pharmaceuticals, and industrial formulations.
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Both names point to the same product: Polyoxyethylene Castor Oil (CAS 61791-12-6).
Why two names?
EL = Ethoxylated → highlights the ethylene oxide reaction.
CO = Castor Oil → emphasizes the natural raw material origin.
Whether you call it EL or CO, this versatile emulsifier delivers reliable performance across a range of cosmetics, pharmaceuticals, and industrial formulations.
Castor Oil Ethoxylates, also called Ethoxylated Castor Oil, including Emulsifier EL-20, EL-30, EL-36, EL-40, EL-60, and EL-80, are O/W emulsifiers with excellent diffusion and antistatic properties for textiles, pharmaceuticals, pesticides, and metal proce