简介:Despite the fact that the basic HLB system has been around for about fifty years, the
ability to predict the performance of specific emulsifiers in the preparation of
emulsions remains a challenge to the formulator. Th简介:Despite the fact that the basic HLB system has been around for about fifty years, the
ability to predict the performance of specific emulsifiers in the preparation of
emulsions remains a challenge to the formulator. The HLB system works best in
predicting emulsification for alcohol ethoxylate that is surfactants based upon fatty
alcohols that have been modified by reaction with ethylene oxide. The system is also
most useful for emulsions in which water is a component.详细>