ESI test method

What is "emulsion Stability Index" (ESI)& the test method for determination of it?
Filed Under: 
Maintenance / Condition Monitoring

Anonymous (not verified)

Fri, 2011-03-11 15:12

Dear Azadeh, The stability of an emulsion can be represented by an emulsion stability index (ESI), which may be determined by conventional test procedures such as those contained in ASTM 3342-74, and which is an indication of the rate of separation of oil and water phases in a quiescent emulsion.

Best Regards, The Editor