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Kemelix™ 3551X

Kemelix 3551X is a polyimine derivative with excellent demulsifying properties for water-in-oil solutions. This makes it a superior dehazer for use as a component in dewatering formulations. It also acts as a non-emulsifier to prevent emulsion formation. Kemelix 3551X can be used as a component in dewatering and desalting formulations in both the oilfield and the refinery.Kemelix 3551X is effective at low inclusion levels meaning formulation costs are reduced. It also has a high speed of action meaning it is suitable for separation vessels with shorter residence times.Croda's reccomended crude oil demulsifier formulation for Kemilix 3551X is 10-1000ppm.
Kemelix™ 3551X
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Product details


  • Kemelix


  • Oil production chemicals


  • Alkoxylates - Polyimine alkoxylate

Feature and benefits

  • Effective at low inclusion levels
  • High speed of action
  • High degree of demulsification
  • Reduction in cost of demulsifier formulation
  • Suitable for separation vessels with shorter residence times
  • Reduced residual water in crude oil

Physical form

  • Liquid


  • Oilfield


  • Demulsifiers


Property Units Value
Active content % 100
Density at 25°C g cm⁻³ Login
Flash point °C Login
pH Login
Pour point °C Login
RSN value Login
Solubility % in water Insoluble
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