Trial Purpose:
Laboratory evaluations of alternative cleaning products
Date Run:
02/20/2002Experiment Procedure:
Basic cleaning performance testing was conducted using ASTM G122 as the bases for cleaning.
Degasifying: 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-Learok 2-B-111-Abrasive, Fatty acids, glycerides and petroleum wax/oil mix, silica dust.
Cas #: 14808-60-7.
Success Rating:
Preliminary compatibility tests on substrate coupons encouraging for at least one cleaning chemistry. More in-depth laboratory testing necessary.Conclusion:
All the cleaners were effective.
