New answers tagged starsan
According to data submitted with the patent, PBW corrodes brass at a rate of 11 ppm over a 20 minute cycle (see example four, towards the bottom). I'm not exactly sure how this is measured, but let's say that, hypothetically, you lose about 1 ppm of your brass every two minutes of contact time. Assuming this, to fully corrode your brass fitting to oblivion ...
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