How does perma blue work

I would recommend this product to the fullest. If you can get the results like I have on all types and conditions of guns weapon you would be amazed by this product. I have saved photo's of all my work pieces on my computer files to show folks about it. William Pyle. Verified purchase: Yes Condition: New. Works great my shotgun looks like it was blued at the factory. It is also very easy to use. Bought two Buck and one hunting knives.

Both had damage to the powder blue surface. This product made the damage all but invisible. Almost forgot the damaged surface of my ASEK knife. Makes a deep, permanent blue. Had only used the liquid before, the Pasts is the best. I have used it for years just a small amount on a cotton patch or a old piece of t shirt and rub it on.

Never had it fail to turn a shiny spot black again. I use it on my shotgun slides and they always look new and after 30 years my shotgun still looks new.

Perfect cold-blue for simple touch ups; blends well with bluing already on my firearms. It is easy to apply, and it does improve the look on guns that need a little TLC. Skip to main content. About this product. Stock photo. Brand new: Lowest price The lowest-priced brand-new, unused, unopened, undamaged item in its original packaging where packaging is applicable. Birchwood Casey, Perma Blue Paste, 2 oz. The longest lasting finish, but slower to darken than the liquid blues.

Excellent for touch up or complete reblueing. We have a huge inventory of hunting, fishing, and camping gear. See all 10 brand new listings. There are many methods and solutions you can use to blue the steel such as hot bluing , cold bluing , niter bluing and so on.

However, due to the unique qualities of the stainless steel , you can 't simply blue the material as you like. In fact, stainless steel only accepts hot bluing and a limited number of chemicals.

Bluing steel is the process of oxidizing the surface to protect it from rust. You'll need a sander, alcohol wipes, wax and grease remover, bluing solution, cotton balls, sandpaper, a soft cloth, and gun oil.

First, you'll need to grind and sand your steel down to remove any finish and make it smooth. Short answer is yes you can blue stainless steel. Brownells offers a chemical bluing compound called Oxynate 84 but this is a gunsmith hot tank solution it is not a cold blue.

It's made by mixing 1 household ammonia more accurately, ammonium hydroxide aq 2 crumbled charcoal carbon and 3 gun bluing Selenious Acid, Cupric Nitrate, Nitric Acid, Phosphoric Acid and water [MSDS here] in equal parts. Essentially, rust bluing uses an acid solution to rust the steel in a controlled environment.

The excess rust is removed and the process is repeated until the desired finish is required. This is a traditional process that is still used on high-dollar custom rifles and shotguns. Oxpho - blue is a phosphate process, so it is very durable and rust resistant. It's actually just an oxide coating, regardless of Brownells advertising claims.

Re: gun bluing on raw aluminum As I remember it work pretty good on a flat surface but on a corner or sharp point it didn't take because a bead of liquid won't stay on a sharp corner. So any radius might be a problem. Unless the stuff has improved, no cold bluing ever last very long.

Parkerizing is a very porous finish that is designed to soak-up and hold oil. This prevents rust and corrosion, thus protecting the metal. Parkerizing is an electrochemical process that creates a protective iron-phosphate layer on the outer surface of steel. It protects the steel from corrosion and also increases its resistance to wear.

The resulting surface is irregular on a microscopic scale. Use 1 tsp of this mix in your final rinse, making sure the bowl is full before adding. For best results dry in direct sunlight. You can also buy ready made bluing powder here. Use a glass jar to prevent staining plastic containers.

Then add the solution to the wash water. Rebluing only decreases the value. You would not make your money back. Bluing liquid is slightly toxic, but can become more toxic as Prussian blue can emit hydrogen cyanide when exposed to high temperatures, strong UV light or acid.

Medical Definition of Code blue. Code blue : An emergency situation announced in a hospital or institution in which a patient is in cardiopulmonary arrest, requiring a team of providers sometimes called a 'code team' to rush to the specific location and begin immediate resuscitative efforts.