View Single Post
  #2  
Old 2012-07-05, 4:52pm
*Naos*'s Avatar
*Naos* *Naos* is offline
Etch Fiend Organic Junky
 
Join Date: Mar 31, 2006
Location: Arvada (Denver), CO
Posts: 11,443
Default

Etchall Cream is Ammonium Biflouride at 20% solution.
Etchall Liquid is Ammonium Biflouride at 27% solution.

You should use gloves and avoid the eyes with these but they are much safer than what was mentioned in the Monash university article. i hope to god no one is using that kind of acid for etching and especially not at that concentration. The chemical in the Monash University article was Hydroflouric Acid at a 70% lab solution so much more pure.

I can't get into the first link.
__________________
-Amber
Naos Glass and Jewelry Supply - ~*~ Custom Orders Happily Accepted~*~

...
To view links or images in signatures your post count must be 5 or greater. You currently have 0 posts.
Reply With Quote