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Trial #2

Trial #2

To evaluate the effectiveness of solvent and aqueous based cleaners on the removal of oil by heated immersion on aluminum and ceramic coupons.

2020

0

2

0

0

Coupon

01/30/2020

5.00

Immersion/Soak

Othon Pagounes
Tatyanna Moreland Junior

Aluminum
Ceramics

Oil

DI water rinse

Heat Gun

Gravimetric
Visual

A set of 18 pre-weighed coupons, nine per substrate, were contaminated with either Canola Oil, Expoxidized Soybean Oil, or SAS-60E. Coupons were immersed into the cleaning solution heated to 140̊ F for one minute and then transferred into a deionized water bath also heated to 140̊ F for an additional minute. Afterwards, the coupons were dried with a heat gun, before final weights were recorded.

Cleaner Substate Soils Initial wt of cont. Final wt of cont. %Cont Removed % Average
Aquaease PL 732 Aluminum Canola Oil 0.5061 0.4038 20.21 33.59
0.4555 0.2607 42.77
0.4926 0.3065 37.78
Expoxidized Soybean Oil 0.5270 0.4751 9.85 5.62
0.5124 0.5048 1.48
0.5071 0.4790 5.54
SAS-60E 0.4485 0.0074 98.35 96.51
0.5310 0.0075 98.59
0.4756 0.0353 92.58
Ceramic Canola Oil 0.4335 0.0195 95.50 95.97
0.4304 0.0202 95.31
0.4505 0.0130 97.11
Expoxidized Soybean Oil 0.5057 0.1011 80.01 76.95
0.5182 0.0737 85.78
0.4957 0.1732 65.06
SAS-60E 0.4611 0.0301 93.47 88.22
0.4337 0.0706 83.72
0.4965 0.0622 87.47

Summary Table

Contaminant Substrate Efficiency % Effective
Canola Oil Aluminum 33.59 No
Ceramic 95.97 Yes
Expoxidized Soybean Oil Aluminum 5.62 No
Ceramic 76.95 No
SAS-60E Aluminum 96.51 Yes
Ceramic 88.21 Yes

Aquaease PL 732 was effective on ceramic for canola oil and SAS-60E, and it was effective on aluminum with SAS-60E.

No relation

Name Class Section
Document Evaluation #0 Evaluation 3
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