AN INSTRUMENT AND METHOD FOR QUANTITATIVE DETERMINATION OF PHYSICOCHEMICAL PROPERTIES OF CHEMICAL SUBSTANCES

摘要

The present invention provides an instrument and method for quantitatively determining physicochemical properties of chemical substances such as viscosity, surface tension, interfacial tension, wetting coefficient, contact angle and friccohesity for a given chemical substance. Further the instrument is capable of determining these properties under the influence external forces such as electrical, thermal or magnetic fields.