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Letter 17001
Stalagmometers: Aqueous cleaners
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Situation: Finding some measuring process whereby electroplaters
utilizing proprietary aqueous, surfactant-based/alkaline cleaners for
oil/grease removal from steel substrates, can measure "cleaner"
(total surfactant) levels of there bath for process control...as
opposed to just titrating for alkalinity. Are stalagmometers
appropriate to this process?
Mark Mullins
Hilti Inc. - Tulsa, OK
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