The Simple Manual Measuring System A basic for rapid determination of interfacial tension and the of liquids. The K6 for rapid determination of interfacial tension and surface tension ,has become indispensible in science, demonstration and practical use, in chemical and industrial laboratories and is used very successfully wherever it is necessary to test the effectiveness of emulsifying agents, soaps and wetting agents and to indicate the presence of oxidation and polymerisation in fats, organic and inorganic oils and fuels, etc. |