Immersion cleaning had little effect on the dry lubricant with the selected cleaners. Ultrasonic energy was the used with the most effective products. All five cleaners (Brulin Corporation Brulin 815 GD, Gemtek Products SC Aircraft & Metal Cleaner, US Polychem Corporation Polyspray Jet 790 P, Oakite Products Inproclean 3800 and International Products Corporation Micro 90) were successful in removing over 95% of the lubricant using ultrasonic energy. In addition, two client requested products (Valtech Corporation MD 6000 and Valtron SP 2500) were tested and removed most of the lubricant through immersion cleaning only. Ultrasonic cleaning improved the efficiency of both cleaners. The SP 2500 needed less than 1 minute to remove nearly all the lubricant from the coupons. The MD 6000 removed most of the lubricant in 2 minutes but left residual amounts around the edges were the soil loading was the highest.
Test Objective:
To remove graphite-based dry lubricant from inner lumen of hypotube
To identify cleaning solutions for removing dry lubricant from nickel surfaces
Results successful using TACT (time, agitation, concentration, and temperature, as well as rinsing and drying) and/or other cleaning chemistries examined.
Results successful using TACT (time, agitation, concentration, and temperature, as well as rinsing and drying) and/or other cleaning chemistries examined.
To evaluate one of the client requested products on the supplied parts
A follow up test, usually based on company input.
Terms and Conditions
Please read through the CleanerSolutions Terms of Service and accept at bottom of page
Who We Are
The Toxics Use Reduction Institute at the University of Massachusetts Lowell (“TURI”), is a state agency and public institution of higher education, formed under MGL c. 75, and the Toxics Use Reduction Act (“TURA”), MGL c. 21I.
These Terms of Service (“Terms”) govern your access to and use of our services, including the TURI website, the CleanerSolutions™ online tool, the TURA Data online tool, and the P2OASys™ online tool, and our other covered services that link to these Terms (collectively and individually referred to as the “Services”), and any information submitted or uploaded by you to the Services (“User Content”). Note that “User Content” is distinguished from “Non-User Content”, wherein “Non-User Content” is defined as all other content accessible on the Services. Both “User Content” and “Non-User Content” is referred to collectively herein as “Content.” By using the Services you agree to be bound by these Terms.
Conduct
You agree not to submit User Content that is inaccurate, incomplete, or might otherwise compromise the integrity of the Services; that violates the intellectual property rights of a third party; or that belongs to a third party as confidential information under a non-disclosure agreement.
We reserve the right to remove or modify any Content in our sole discretion and without notice.
Although you may download the data generated from your authorized use of the CleanerSolutions™, TURA Data, and P2OASys™ online tools, you agree not to download, copy, or reverse engineer any part of the CleanerSolutions™, TURA Data, and/or P2OASys™ online tools, including but not limited to, the databases of the CleanerSolutions™, TURA Data, and/or the P2OASys™ online tools.
You agree to refrain from systematic automated data collection activities (including scraping, data mining, and extraction and re-utilization) of the whole or a substantial part of the TURI website and the CleanerSolutions™, TURA Data, and/or P2OASys online tool databases.
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The Services are Available "AS-IS"
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General
We may revise these Terms from time to time. The changes will not be retroactive, and the most current version of the Terms, will govern our relationship with you. By continuing to access or use the Services after those revisions become effective, you agree to be bound by the revised Terms.
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These Terms are an agreement between you and TURI. If you have any questions about these Terms, please contact us.
