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Trial Number 0

Trial Purpose:

To evaluate solid dish soap and compare to major brands and safer alternatives.

Date Run:

09/09/2020

Experiment Procedure:

Initial weights were first taken before soiling the 44 plates. Plates were then soiled with 2.25 g of soil (+/-0.2g). Dirty weights are taken. Setup of the dish soap container consisted of putting soap into the container, then using a brush to gather soap for 5 seconds. Plates were washed in a circular motion for 10 seconds with a 1 second rinse. The plates were air dried for an hour+ before the final weights were taken and recorded.

Trial Results:

Cleaners  Plate # Initial Dirty Clean   Cleaners  Plate # Initial Dirty Clean
A 1 438.98 441.39 439.15   C 1 438.98 441.2 439.06
2 480.75 483.1 480.83   2 480.75 482.84 480.78
3 428.11 430.87 428.22   3 428.11 430.39 428.16
4 459.92 462.51 459.97   4 459.92 461.95 460.07
5 433.87 436.78 433.9   5 433.87 436.06 433.88
6 466.05 468.8 466.09   6 466.05 468.41 466.12
7 417.47 420.12 417.6   7 417.47 419.68 417.6
8 465.12 467.55 465.18   8 465.12 466.49 465.16
9 401.54 404.13 401.8   9 401.54 403.66 401.68
10 397.48 399.79 397.58   10 397.48 399.54 397.58
11 453.77 456.29 453.83   11 453.77 456.35 453.91
B 12 429.9 432.3 430.09   D 12 429.9 431.93 429.98
13 468.17 470.68 468.28   13 468.17 470.4 468.28
14 436.58 438.96 436.64   14 436.58 438.32 436.67
15 464.19 466.71 464.32   15 464.19 466.51 464.25
16 468.93 471.44 468.92   16 468.93 471.12 469.02
17 425.55 428.25 425.59   17 425.55 427.28 425.59
18 421.92 424.5 422   18 421.92 423.92 422.07
19 410.67 413.53 410.79   19 410.67 412.91 410.7
20 446.79 449.2 446.87   20 446.79 449.04 446.97
21 449.85 452.36 449.94   21 449.85 452.22 450.03
22 469.85 471.73 469.6   22 469.38 471.76 469.5
                   
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     

Success Rating:

Preliminary compatibility tests on substrate coupons encouraging for at least one cleaning chemistry. More in-depth laboratory testing necessary.

Conclusion:

Ardent goods seemed to remove the same amount soil off of the coupons as compared to Dawn, Joy, and Mrs. Meyers.

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