Camouflage is something that most species have evolved to use over millions of years. We are removed from the wilderness environment, and when thrown back into it, we lack the natural camouflage defence mechanisms that so many animals have. ...
To use products containing methylene chloride safely, work areas must be well-ventilated, and when levels of methylene chloride exceed recommended exposure limits, workers must use protective equipment ... The finding has prompted the CDC to warn ... public health agencies, manufacturers and trade ...
with varying amounts of nitrates, chlorates, and copper, the solution being heated to 88-99°C, close to the boiling point. So, instead of the boiling lye of bluing, parkerizing uses boiling acid. It's nasty at the opposite end of ...
You could use 588 steel that would weather and seal itself, but it would streak. If you want something to rust evenly, you may have to sandblast it to remove any scale. Your trick is to keep it rusty but also protect it from rusting away. Mike Stroia - Canton, Ohio 2002 2003 Q.Aft...
You really don't want to slop ammonia (especially if heavily concentrated) all over the blued parts of the gun (as it will likely start to remove bluing after 30 minutes or so) and you also shouldn't leave the ammonia in the bore for an extended period of time (like hours, although ...
Dip the gun parts in a cleaning solution bath. Parts should be immersed in the bath for 10 to 15 minutes and scrubbed while being immersed to remove any oil, dirt, or grease that could get in the way of the bluing process. You can use any of the following chemical cleaners, provided ...
Dip a cotton ball into the solution and apply it to the part evenly. If you are bluing a larger piece, use a rag or brush to apply the solution.[5] 2 Wipe the metal dry. Once you have covered the piece with bluing solution, wipe it dry. Use a soft cloth, and make sure not ...