Calfoam® ES-603

Calfoam® ES-603 is a clear and 60% active solution of sodium lauryl ether sulfate that contains an average of 3 moles of ethylene oxide. Calfoam® ES-603 is a naturally derived surfactant that is pourable and pumpable at ambient temperatures. Calfoam® ES-603 contains ethanol as a solvent. Ideal for application in environmentally friendly HI&I products.

Alpha-sulfo-omega-hydroxypoly(oxy-1,2-ethanidiyl), C10-16 Alkyl Ethers, Sodium Salts, Ethanol
CAS Number
68585-34-2, 64-17-5


Molar Weight
Boiling Point
78.3 C
Flash Point
27.7 C

Uses and Applications

Key applications

  • Cleaning products
  • Solvents
  • Household industrial
  • Institutional cleaning


  • Cleaning