Beer Info FAQ

Can isopropyl alcohol damage aluminum?

Can isopropyl alcohol damage aluminum?

So in alcohol which contains some water it is not possible for the aluminium to dissolve in the alcohol. But if the alcohol is anhydrous then it will be able to enter a scratch in the aluminium and start to react with the metal thus causing corrosion.

Can isopropyl alcohol damage stainless steel?

Rubbing alcohol is antibacterial so it gets rid of nasties that may be hanging out on handles and surfaces. It also dries quickly without leaving so much as a streak in it's wake. And adding a bit of water helps tone down the alcohol so it won't damage your stainless steel or leave an overpowering smell as it dries.