I called my supplier for KOH last week to get some more coming . He informed me that he was having a hard time getting any and that the price had doubled and tripled.I called another company UIVAR they said supply was extremely tight. I just want to know why?

 

A local issue? Hasn't gone up here yet, might need to get a bag before it does.

 

Must be a local issue..............My supplier still has plenty, and the price is only about 10 % higher than last year.