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Trial #0

Trial #0

To evaluate the effectiveness of Culleoka Natural Based Cleaner to comparative products at removing Hucker’s soil from various substrates

2020

27

5

0

0

Coupon

02/18/2020

0.50

Manual Wipe

Aditi Patel
Hannah Ritchie

Chrome
Painted metal
Plastic

Hucker's Soil

None

Air dry

Gravimetric

Sixty-three pre-weighed coupons, three per substrate for each cleaner, was contaminated with 0.05 grams of Hucker’s soil (Evaporated Milk; 26.5%, Creamy Peanut Butter; 17%, Salted Butter; 17%, Stone Ground Wheat Flour; 17%, Linseed Oil; 2.25%, Saline Solution; 5.25%, India Ink; 6.8%, Lemon Juice; 8.2%) for each coupon. Coupons aged for two hours at room temperature (68°F) before dirty weights were recorded. Coupons of the same substrate were placed into the Straight-Line Washability (SLW) unit, three at time, and treated once with the cleaner. A Wypall was attached to the SLW sled and treated twice with the cleaner. Each test ran 20 cycles (~30 seconds of cleaning). Coupons air-dried at room temperature (68°F) for one hour before final weights were recorded.

Cleaner Substrate Initial wt. of Cont. Final wt. Cont. % Cont. Removed Average% Removal Overall % Removal
A 1 0.2190 0.0229 89.54 89.52 92.53
0.1066 0.0107 89.96
0.1104 0.0121 89.04
2 0.0803 0.0072 91.03 93.34
0.0778 0.0056 92.80
0.2465 0.0094 96.19
3 0.4392 0.0416 90.53 94.75
0.4410 0.0116 97.37
0.3994 0.0146 96.34
B 1 0.1298 0.0429 66.95 67.23 77.92
0.2037 0.0844 58.57
0.1175 0.0280 76.17
2 0.1128 0.0187 83.42 74.52
0.0805 0.0246 69.44
0.1775 0.0520 70.70
3 0.4349 0.0324 92.55 92.00
0.4696 0.0336 92.84
0.4364 0.0410 90.60
C 1 0.1203 0.0257 78.64 81.53 79.77
0.2397 0.0223 90.70
0.1548 0.0383 75.26
2 0.2296 0.1044 54.53 64.87
0.1529 0.0442 71.09
0.2461 0.0763 69.00
3 0.4698 0.0242 94.85 92.92
0.4522 0.0140 96.90
0.4870 0.0633 87.00
D 1 0.6981 0.0746 89.31 84.94 91.53
0.6619 0.1012 84.71
0.4717 0.0906 80.79
2 0.4060 0.0238 94.14 92.68
0.3994 0.0434 89.13
0.4867 0.0255 94.76
3 0.3815 0.0133 96.51 96.97
0.4094 0.0117 97.14
0.3469 0.0095 97.26
E 1 0.4101 0.0176 95.71 95.75 88.89
0.6144 0.1083 82.37
0.3679 -0.0337 109.16
2 0.3491 0.0834 76.11 74.39
0.2846 0.0962 66.20
0.4472 0.0856 80.86
3 0.3860 0.0102 97.36 96.52
0.3995 0.0108 97.30
0.3834 0.0195 94.91
F 1 0.4972 0.0356 92.84 92.51 88.24
0.6377 0.0529 91.70
0.4298 0.0301 93.00
2 0.6216 0.0618 90.06 75.43
0.3776 0.0973 74.23
0.2950 0.1121 62.00
3 0.3893 0.0110 97.17 96.79
0.4357 0.0145 96.67
0.4025 0.0140 96.52

Culleoka Natural Based Cleaner was the most effective cleaner at removing Hucker’s Soil from ceramic, plastic, and painted metal.

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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