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Trial Number 30

Trial Purpose:

To test the effectiveness of Cleaning Vinegar in the removal of SSL Soil 2 Glass Soil from various substrates.

Date Run:

07/19/2021

Experiment Procedure:

A Cleaning Vinegar solution was gathered to begin testing. Then, 3 coupons of each substrate (chrome, glass, mirror) were collected and initial weights were taken. SSL Soil 2 Glass Soil was applied to each coupon and allowed to air dry for 24 hours. After the 24 hour dry time, the weights of the newly contaminated coupons were measured. All coupons were placed into a Gardner-scrub Abrasion Tester machine. Wypall cleaning cloths were attached to each of the 3 cleaning blocks used for the test. Each Wypall cloth and all coupons received 2 sprays of the Cleaning Vinegar solution and the Gardner-scrub Abrasion Tester was run for 20 repetitions, simulating 20 manual wipes. Once cleaning concluded, the cleaned coupons were allowed to air dry for 24 hours. After 24 hours, the weights of the cleaned coupons were measured. 

Trial Results:

Cleaner Substrate Initial wt of cont. Final wt of cont. %Cont Removed % AVG % Overall
Cleaning Vinegar Chrome 0.1055 0.0044 95.83 89.46 93.14
0.3700 0.0042 98.86
0.2261 0.0814 64.00
Glass 0.5583 0.0047 99.16 95.44
0.7716 0.0039 99.49
0.7667 0.0946 87.66
Mirror 0.3955 0.0047 98.81 94.52
0.5424 0.0059 98.91
0.6009 0.0851 85.84

Success Rating:

Results successful using TACT (time, agitation, concentration, and temperature, as well as rinsing and drying) and/or other cleaning chemistries examined.

Conclusion:

Cleaning Vinegar showed success in the removal of Glass Soil from chrome, glass, and mirror substrates. 

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