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Kemelix™ 3678X

Kemelix 3678X is a resin alkoxylate which is dispersible in water. It acts as an excellent demulsifier intermediate, destabilising water-in-oil emulsions. This makes it a superior desalter, removing salts and residual water from crude oil. Kemelix 3678X is highly effective at low inclusion levels meaning reduction in costs of demulsifier formulations. It also has a high speed of action, increasing it's suitability in separation vessels with shorter residence times. With it's low pour point, handling is easier, particularly at lower temperatures.Croda's reccomended crude oil demulsifier formulation for Kemilix 3678X is 10-1000ppm.
Kemelix™ 3678X
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Product details


  • Kemelix


  • Oil production chemicals


  • Alkoxylates - Resin alkoxylate

Feature and benefits

  • Effective at low inclusion levels
  • High speed of action
  • High degree of demulsification
  • Low pour point
  • Reduction in cost of demulsifier formulation
  • Suitable for separation vessels with shorter residence times

Physical form

  • Liquid


  • Oilfield


  • Demulsifiers


Property Units Value
Active content % 86
Density at 25°C g cm⁻³ Login
Flash point °C Login
pH Login
Pour point °C Login
RSN value Login
Solubility % in water Dispersible
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