Emulsifiers remove excess penetrant from materials being tested during penetrant inspections. Lipophilic emulsifiers remove excess penetrant while the mixture is draining and then diffuses into the remaining penetrant. Hydrophilic emulsifiers perform the same function as lipophilic except they do not diffuse into the penetrant. This makes them less sensitive to variation and removal time. Berg offers emulsifiers and removers from Sherwin.
For more information about Sherwin Emulsifiers, contact our knowledgeable sales engineers by calling 1-847-577-3980 or emailing info@bergeng.com.