Manufacturer : Keystone Industries
MPN #5920840 SKU : NKM101
Metal Etch Gel : will selectively remove base materials from the alloy to create a roughened undercut surface.
This has a nickel base, containing 10% hydrochloric acid, 4% nitric acid and 1% hydrofluoric acid.
The higher gold content, the better it works
WEIGHT : 0.60 OZ ( 15 ML )