Trial #147
Laboratory evaluations of alternative cleaning products
There are no related objects.
Basic cleaning performance testing was conducted using ASTM G122 as the bases for cleaning.
Degasification: 5 min. in ultrasonic crest at 120 F.
Cleaning : 2 min. in ultrasonic crest at 120 F.
Rinsing : 1/2 min. manual with water at 120 F.
Drying : 1 min. with heat gun at 500 F.
Contaminant: The Lea manufacturing company-Learock 2-B-11
Percentage efficiency was obtained above 100% in some cases which may be due to the fact that the buffing compound might have taken off the metal.
No relation