BASE OIL AND EMULSIFIER SELECTION PRINCIPLES PART II -A METALWORKING FLUID EMULSION STABILITY STUDY

摘要

The First part of this work was presented at the 2016 STLE Annual Meeting (Las Vegas) In the previous study, we did compare a Sorbitan type non-ionic emulsifier combination (Tween/Span) with a non-ionic emulsifier package from Solvay. In the present study, we expanded the HLB range of that system, to take a closer look at the emulsion stability variations, completing the soluble oil study (coarse milky emulsions) Part II.