To evaluate bathroom cleaning products at removing soils from ceramic, plastic, and chrome substrates.
Date Run:
10/15/2018
Experiment Procedure:
Nine pre-weighed coupons per cleaner (three Ceramic, three Plastic and three Chrome) were coated with a half of a gram of SSL Soil 1 Bathroom Soil using a handheld swab. The contaminated coupons were air dried for 24 hours at room temperature and weighed again to determine the amount of soil added.
Three coupons of each substrate were placed in the Straight-Line Washability (SLW) unit, and a KC Wypal reinforced paper towel was attached to the cleaning sled and treated with two sprays of cleaning solution; each coupon was sprayed twice with the same cleaning solution. The SLW unit ran for 20 cycles (equivalent of 30 seconds of cleaning). Coupons were air dried after cleaning before recording final weights.
Trial Results:
Cleaner
Substrate
Initial wt of cont.
Final wt of cont.
% Cont Removed
% Average
% Overall Cleaner
Fas-Pak MF Deep Foam Spray
Ceramic
0.1304
0.0098
92.48
91.04
78.99
0.1307
0.0117
91.05
0.1218
0.0127
89.57
Plastic
0.1298
0.0312
75.96
58.98
0.1287
0.0395
69.31
0.1522
0.1040
31.67
Chrome
0.1275
0.0239
81.25
86.95
0.1216
0.0065
94.65
0.1176
0.0177
84.95
Lysol Toilet Bowl Cleaner
Ceramic
0.1135
0.0084
92.60
90.87
78.46
0.1152
0.0138
88.02
0.1125
0.0090
92.00
Plastic
0.1426
0.0354
75.18
83.49
0.1456
0.0205
85.92
0.1403
0.0149
89.38
Chrome
0.1249
0.0955
23.54
61.02
0.1158
0.0309
73.32
0.1225
0.0169
86.20
Lysol Toilet Bowl Cleaner w/ Hydrogen Peroxide
Ceramic
0.1235
0.0063
94.90
94.46
91.59
0.1319
0.0068
94.84
0.1275
0.0081
93.65
Plastic
0.1421
0.0183
87.12
87.81
0.1415
0.0229
83.82
0.1477
0.0111
92.48
Chrome
0.1483
0.0124
91.64
92.49
0.1619
0.0047
97.10
0.1625
0.0183
88.74
Clorox Toilet Cleaning Gel
Ceramic
0.1191
0.0152
87.24
91.46
87.84
0.1288
0.0089
93.09
0.1295
0.0077
94.05
Plastic
0.1467
0.0211
85.62
82.94
0.1410
0.0343
75.67
0.1364
0.0170
87.54
Chrome
0.1304
0.0112
91.41
89.11
0.1309
0.0179
86.33
0.1451
0.0151
89.59
Scrubbing Bubbles Toilet Bowl Cleaner Bubbly Beach Gel
Ceramic
0.1235
0.0105
91.50
89.40
89.24
0.1450
0.0181
87.52
0.1673
0.0181
89.18
Plastic
0.1327
0.0166
87.49
90.66
0.1511
0.0093
93.85
0.1421
0.0133
90.64
Chrome
0.1399
0.0094
93.28
87.66
0.1275
0.0253
80.16
0.1367
0.0143
89.54
Success Rating:
A cleanliness study, addressing only various analytical techniques.
Conclusion:
Fas-Pak MF Deep Foam Spray had a 79% efficiency of removing SSL Soil 1 from ceramic, plastic, and chrome substrates. Fas-Pak MF Deep Foam Spray was either less or as effective in performance of soil removal in comparison to the conventional cleaning products. The most effective cleaner was Lysol Toilet Bowl Cleaner with Hydrogen Peroxide with a 92% efficiency in soil removal.
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