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Trial Number 3

Trial Purpose:

To evaluate products for light oil removal.

Date Run:

11/14/2014

Experiment Procedure:

Preweighed stainless steel, granite, and wood coupons were coated with Vegetable Oil.The contaminated coupons were weighed again to determine the amount of soil added. Three coupons were placed into a Gardner Straight Line Washability unit. A Kimberly-Clark Wypal reinforced paper towel was attached to the cleaning sled and soaked with 1 spray of cleaning solution. Each coupon was sprayed once with the same cleaning solution. The cleaning unit was run for 20 cycles (~33 seconds). At the end of the cleaning, coupons were wiped once with a dry paper towel. Final weights were recorded, efficiencies were calculated and recorded.

Chemistries Evaluated: Force of Nature, Clorox Clean Up Cleaner & Bleach, Formula 409 All Purpose Cleaner Lemon Fresh
Summary Substrates: Stainless Steel, Granite, Wood
Contaminants: Vegetable Oil
Force of Nature
pH = 6.01
Concentration = 250 ppm

Trial Results:

Cleaner Initial wt Final wt % Removed
HealthierCleaning_LightOil_StainlessSteel_ForceOfNature      
  0.5700 0.0177 96.89
  0.4391 0.0132 96.99
  0.5379 0.0289 94.63
       
  0.7805 0.0443 94.32
  0.7281 0.0273 96.25
  0.3035 0.0156 94.86
       
  0.5210 0.0194 96.28
  0.4106 0.0230 94.40
  0.5131 0.0197 96.16
HealthierCleaning_LightOil_Granite_ForceOfNature      
  0.5801 0.0126 97.83
  0.5943 0.0112 98.12
  0.9396 0.0139 98.52
       
  1.3993 0.0064 99.54
  0.9557 0.0154 98.39
  0.7525 0.0057 99.24
       
  1.0428 0.0166 98.41
  0.6653 0.0207 96.89
  0.7624 0.0170 97.77
HealthierCleaning_LightOil_Wood_ForceOfNature      
  0.2854 0.1639 42.57
  0.6748 0.0320 95.26
  0.6821 0.0202 97.04
       
  0.7265 0.0329 95.47
  0.7143 0.0612 91.43
  0.4659 0.0069 98.52
       
  0.6209 0.0371 94.02
  0.6334 0.1935 69.45
  0.5435 0.0305 94.39
HealthierCleaning_LightOil_StainlessSteel_Clorox      
  0.5890 0.0085 98.56
  0.5734 0.0100 98.26
  0.6335 0.0164 97.41
       
  0.5425 0.0102 97.17
  0.5569 0.0115 98.12
  0.6245 0.0206 97.93
       
  0.4781 0.0115 96.70
  0.7673 0.0111 98.05
  0.5075 0.0159 97.59
HealthierCleaning_LightOil_Granite_Clorox      
  0.7951 0.0194 98.55
  0.8391 0.0189 96.87
  0.5991 0.0160 97.01
       
  0.6868 0.0092 97.56
  0.5778 0.0073 97.75
  0.5684 0.0058 97.33
       
  0.3997 0.0331 99.01
  0.6357 0.0315 98.66
  0.5250 0.0322 98.74
HealthierCleaning_LightOil_Wood_Clorox      
  0.5257 0.0313 98.98
  0.6675 0.0313 91.69
  0.4798 0.0240 91.72

Success Rating:

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

Conclusion:

Force of Nature and Clorox exhibited similar levels of cleaning for the three substrates evaluated. Both were more consistent than the Formula 409 on the wood surface cleaning. When excluding the wood cleaning for the 409, all three products were comparable.

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