Low Foaming Emulsifier with Corrosion Protection Properties

Cola®Carb O2C is a low-foaming ether carboxylic acid with excellent emulsification and corrosion inhibition properties and used for metalworking fluids, fire resistant hydraulic fluids and rolling emulsions. Cola®Carb O2C is stable against electrolyte and hard water and shows good corrosion protection upon neutralization with alkanolamines. As a multi-functional additive, Cola®Carb O2C helps to decrease complexity of formulation and suitable for long life fluids.

INCI: Long-chain Alkyl Ether Carboxylic Acid


US (TSCA), Canada (DSL), EU (REACH), Philippines (PICCS), Korea (KECI), New Zealand (NZIoC), China (IECSC), Taiwan (TCSI)


  • Excellent emulsification properties
  • Electrolyte and hard water stable
  • Low foaming
  • Good corrosion protection
  • Minimizes copper and cobalt leaching


  • Metalworking fluids (emulsions, semisynthetic, synthetic)
  • Fire resistant hydraulic fluids
  • Rolling emulsions
  • Enhanced crude oil recovery

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