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Trial #269

Trial #269

Laboratory evaluations of alternative cleaning products

2003

0

1

721

721

Coupon

09/21/2003

5.00

Immersion/Soak

Jason Marshall

Steel

Greases

Tap water rinse

Air Blowoff

Gravimetric

Basic cleaning performance testing was conducted using ASTM G122 as the bases for cleaning. 

Six products were used at full strength, heated to 120 F on a hot plate. Eighteen preweighed coupons were coated with Dauber Chemical Co Tectyl 891 Class 1 Cosmoline grease (8052-41-3, 98918-69-4, 64742-65-0, 68608-26-4) and allowed to dry for three days and reweighed. Three coupons were cleaned in each solution for 5 minutes using stir-bar-agitation, rinsed in a tap water bath for 15 seconds at 120 F and dried using air blow off for 30 seconds at 68 F. Coupons were allowed to dry overnight and then reweighed a final time. Efficiencies were calculated.

Note: Bio T Foam Plus was sprayed onto coupons at room temperature and allowed to sit for 5 minutes. The cleaner was then rinsed off.

Only one product removed over 85% of the soil during the 5-minute immersion cleaning.  A second product removed just under 70%.

Increased cleaning time or the addition of agitation would improve the cleaning for 278 Super Solv and VG 151.

No relation

Name Class Section
Document Evaluation #0 Evaluation 3
Document Evaluation #1 Evaluation 3
Document Evaluation #2 Evaluation 3
Document Evaluation #3 Evaluation 3
Document Evaluation #4 Evaluation 3
Document Evaluation #5 Evaluation 3
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