NEWSLETTER MARCH 2018

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Technical Focus

Foamscan HP

Technical documentation

Instructions for use

Pressure Cell Installation

Installation step by step

INSTRUMENTS
LAB' SERVICES

EXAMPLES OF STANDARD MEASUREMENTS

Foam

  • Foam volume

  • Liquid volume

  • Liquid fraction (drainage)

  • Foam density

  • Foam stability

  • Liquid stability

  • Capacity of the foam

  • Conductance

  • Bubbles size and distribution

  • Index Bikerman

  • Expansion coefficient

  • Foaming power

Surface Tension​

  • Surface Tension

  • Interfacial Tension

  • CMC

  • Phase or Drop exchange at constant volume

  • Cell pressure

  • Contact angle

  • Angle approached / down

  • Coefficient of rigidity

  • Viscoelasticity 

  • Surface elasticity

  • Viscosity