Say I've found an inconsistency in info about SiC, some material says it's ph range is 3 - 12, others 2 - 13. Which is is? Is the expected longevity really only 18 months?
Paul
Say I've found an inconsistency in info about SiC, some material says it's ph range is 3 - 12, others 2 - 13. Which is is? Is the expected longevity really only 18 months?
Paul
As far as I'm concerned, yes, 18 months only