The sigma transfer oil is a specialized module for the sigma force tensiometer series, enabling accurate interfacial tension measurements between oils and aqueous phases for petroleum, lubricant, and emulsion research.
The Attension sigma transfer oil module is a specialized accessory for the Biolin Scientific sigma force tensiometer series, designed to facilitate oil-water interfacial tension measurements and transfer of oil samples for accurate force tensiometry. Interfacial tension between oil and aqueous phases is a critical parameter in enhanced oil recovery, emulsion stability, lubricant formulation, and petroleum processing. The sigma transfer oil system enables precise, reproducible interfacial measurements using the du Noüy ring or Wilhelmy plate method with careful control of the oil-water interface. NewRoad provides the sigma transfer oil module in Israel for petroleum science and industrial fluids research.
Oil-water interfacial tension
sigma series force tensiometers
Du Noüy ring, Wilhelmy plate
Petroleum, EOR, emulsions, lubricants
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