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Trial #235

Trial #235

Laboratory evaluations of alternative cleaning products

2003

0

1

691

691

Coupon

04/09/2003

5.00

Immersion/Soak

Jason Marshall

Stainless Steel

Inks

Tap water rinse

Air Knives

Gravimetric

Basic cleaning performance testing was conducted using ASTM G122 as the bases for cleaning. 

Cleaning: 5 min Immersion cleaning with stir-bar agitation @ 120 F
Rinsing: 1/2 min, manual, in 102 F water (tap)
Drying: 1 min with heat gun @ 500F
Contaminant: Cerdec magenta Ink CAS# 119-64-2, 65997-18-4, 1345-24-0, 20667-12-3

Many coupons look as if they would be significantly cleaned with just wipe. The ink has been softened, lifted or dissolved to enhance removal. See trial 236A for follow-up.

No relation

Name Class Section
Document Evaluation #0 Evaluation 3
Document Evaluation #1 Evaluation 3
Document Evaluation #2 Evaluation 3
Document Evaluation #3 Evaluation 3
Document Evaluation #4 Evaluation 3
Document Evaluation #5 Evaluation 3
Document Evaluation #6 Evaluation 3
Document Evaluation #7 Evaluation 3
Document Evaluation #8 Evaluation 3
Document Evaluation #9 Evaluation 3
Document Evaluation #10 Evaluation 3
Document Evaluation #11 Evaluation 3
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