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Trial Number 3

Trial Purpose:

To evaluate the effectiveness of cleaning with one bio based cleaner (Bio Gold) for five soils

Date Run:

02/07/2012

Experiment Procedure:

One biobased product was selected from the lab’s inventory based on past performance testing. The product was used at full strength in a 400 ml beaker and was evaluated at room temperature. Each soil was applied to three pre-weighted aluminum coupons.  All coupons were cleaned in the biobased cleaner for 10 minutes using no agitation then were manually wipe with Kimberly-Clark reinforced paper towel for 5 seconds. At the end of cleaning, the coupons were allowed to air dry at room temperature overnight. Final weights were recorded, and efficiencies were calculated.

Trial Results:

The biobased products worked very well with five soils based on 10 minutes immersion cleaning and manual wipe. The table lists the amount of soil added, the amount reaming and the efficacy of the product for each coupon cleaned. The second table shows the cleaning of each soil with immersion only.

Cleaner  Initial wt Final wt % Removed
 Bio Gold_Molydry      
  0.0296 0.0043 85.47
  0.0232 0.0012 94.83
  0.0287 0.0022 92.33
 Bio Gold_Anti Seize      
  0.0262 0.0016 93.89
  0.0649 0.005 92.30
  0.0387 0.0034 91.21
 Bio Gold_Synxtreme      
  0.0684 0.0074 89.18
  0.0644 0.0024 96.27
  0.0449 0.0074 83.52
 Bio Gold_Lubridlatc      
  0.0481 0.0062 87.11
  0.0901 0.0032 96.45
  0.1023 0.0046 95.50
 Bio Gold_Lubridlatc 632      
  0.0576 0.0053 90.80
  0.0495 0.0053 89.29
  0.0888 0.0080 90.99

No wipe results

Cleaner Without wipe
Vertec Bio Gold_Molydry 15.31
Vertec Bio Gold_Anti Seize -14.02
Vertec Bio Gold_Synxtreme -29.28
Vertec Bio Gold_Lubridlatc -85.36
Vertec Bio Gold_Lubridlatc 632 -70.19

Success Rating:

A follow up test, usually based on company input.

Conclusion:

The Bio Gold product was found to be effective when the immersion cleaning was followed by a short wiping cycle.

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