Caustic soda rapidly turns aluminium to a foamy grey goo. It also happens to be the basic chemical upon which many proprietary oven cleaners are based upon, and is the bane of many users who fail to read the instructions and then leave aluminium alloy castings from the hob burners to soak in the stuff...
As with ALL caustic soda based cleaners, it's essential to wear long sleeved rubber or vinyl gloves and eye protection as it's also highly corrosive to skin and eyes. I can't emphasise this point strongly enough: caustic soda burns are really nasty, painful, very slow to heal and leave bad scars. It's excellent stuff for doing the job you need but treat it with respect.
90 views
Usually answered in minutes!
×