Burnishing agent for photo etch parts and brass barrels. Instant blackening for turned brass barrels and photo etch within 3-5 minutes. Photo etch Burnishing Fluid also blackens tin solder used for soldering photo etch parts for a uniform effect.
State
New
Warning, irritant!
Warning, harmful to health!
Warning, harmful to environment!
Warning, corrosive!
Not a toy! Not suitable for children under the age of 14!