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Trial #337

Trial #337

Laboratory evaluations of alternative cleaning products

2004

0

1

732

733

Coupon

05/27/2004

5.00

Vapor Degreasing

Jason Marshall

Aluminum

Oil

Vapor

Air dry

Gravimetric

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

Two hundred fifty milliliters of each product wereused at full strength in a 4000 ml beaker and heated to its boiling point on a hot plate. Preweighed aluminum coupons were coated with the Soltex Polybutene 32 (9003-29-6) using a handheld swab. Coupons were weighed a second time to determine the amount of soil added to each coupon. Three coupons were cleaned in each solution for 5 minutes using vapor degreasing. After cooling to room temperature, the coupons were weighed a final time and efficiencies were calculated.

Cleaner Initial wt Final wt % Removed
AK 225 0.6015 0.0455 92.44
  0.4551 0.0183 95.98
  0.3043 0.0135 95.56
CCA 0.6504 0.0345 94.70
  0.3536 0.0182 94.85
  0.4704 0.0330 92.98
MCA 0.4626 0.0298 93.56
  0.6492 0.0359 94.47
  0.2118 0.0128 93.96
HD DC 0.3554 0.0315 91.14
  0.3873 0.0304 92.15
  0.5912 0.0563 90.48
FR C 0.8269 0.1593 80.74
  0.5288 0.0595 88.75
  0.2053 0.0172 91.62
HFE 7100 0.3715 0.2366 36.31
  1.0457 0.2498 76.11
  0.4852 0.1828 62.32
HFE 7200 0.8601 0.1825 78.78
  0.7228 0.1392 80.74
  0.5693 0.1561 72.58
Ensolv A 0.7580 0.0003 99.96
  0.6845 -0.0003 100.04
  0.5019 0.0000 100.00
Metalnox 0.9434 0.0009 99.90
  0.4670 -0.0021 100.45
  0.6442 0.0039 99.39
Solvon PB 1.0079 0.0040 99.60
  0.3972 0.0005 99.87
  0.5900 0.0017 99.71

Eleven of the fourteen products removed over 85%

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
Document Evaluation #6 Evaluation 3
Document Evaluation #7 Evaluation 3
Document Evaluation #8 Evaluation 3
Document Evaluation #9 Evaluation 3
Document Evaluation #10 Evaluation 3
Document Evaluation #11 Evaluation 3
Document Evaluation #12 Evaluation 3
Document Evaluation #13 Evaluation 3
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