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Why should you not use lemonjuice or ammonia to clean brass?
Lemon juice is acidic and can cause damage to the brass surface over time by corroding it. Ammonia is a strong alkaline substance that can also damage the brass by stripping off its protective coating and causing discoloration. It is best to use a specifically formulated brass cleaner to avoid damaging the brass.
How can I achieve a blue patina on brass?
To achieve a blue patina on brass, you can use a combination of ammonia fumes and salt to oxidize the metal. This process involves placing the brass item in a sealed container with a small dish of ammonia and salt, allowing the fumes to react with the brass over time. The result will be a blue-green patina that forms on the surface of the brass.
Can you clean brass with Sulfamic acid?
Sulfamic acid may be too aggressive for cleaning brass as it can potentially cause corrosion to the metal. It's recommended to use mild brass cleaners specifically designed for the task to avoid damaging the brass surface.
Which gas in air discolors brass?
Ammonia gas in the air can discolor brass by forming a greenish layer called patina on its surface.
What is the process for achieving a blue patina on brass?
To achieve a blue patina on brass, the process involves applying a solution of ammonia and salt to the brass surface and allowing it to oxidize over time. This creates a chemical reaction that results in the desired blue-green color. The brass can also be heated or treated with other chemicals to enhance the patina effect.
Why should you not use lemonjuice or ammonia to clean brass?
Lemon juice is acidic and can cause damage to the brass surface over time by corroding it. Ammonia is a strong alkaline substance that can also damage the brass by stripping off its protective coating and causing discoloration. It is best to use a specifically formulated brass cleaner to avoid damaging the brass.
How can I achieve a blue patina on brass?
To achieve a blue patina on brass, you can use a combination of ammonia fumes and salt to oxidize the metal. This process involves placing the brass item in a sealed container with a small dish of ammonia and salt, allowing the fumes to react with the brass over time. The result will be a blue-green patina that forms on the surface of the brass.
Can you clean brass with Sulfamic acid?
Sulfamic acid may be too aggressive for cleaning brass as it can potentially cause corrosion to the metal. It's recommended to use mild brass cleaners specifically designed for the task to avoid damaging the brass surface.
Which gas in air discolors brass?
Ammonia gas in the air can discolor brass by forming a greenish layer called patina on its surface.
What is the process for achieving a blue patina on brass?
To achieve a blue patina on brass, the process involves applying a solution of ammonia and salt to the brass surface and allowing it to oxidize over time. This creates a chemical reaction that results in the desired blue-green color. The brass can also be heated or treated with other chemicals to enhance the patina effect.
Why does ammonia corrode?
Ammonia is corrosive because it is basic in nature, meaning it can degrade materials by stripping away electrons from atoms in the material's surface. This can lead to oxidation or metal degradation, weakening the material over time. Exposure to ammonia can cause corrosion in metals like copper, brass, and bronze.
How can I effectively stain brass to achieve the desired finish?
To effectively stain brass and achieve the desired finish, you can use a combination of chemicals like ammonia or vinegar to create a patina. First, clean the brass thoroughly, then apply the staining solution and allow it to sit for a desired amount of time. Finally, rinse off the solution and polish the brass to bring out the desired finish.
What is the easiest way to clean outdoor brass handles?
Get some Brasso and start polishing. NeverDull (a wadding polish) does a fairly decent job, too. After you finish, wipe all of the residue off with paint thinner and put a clear polyurethane spray finish on it. That will keep it fresh and shiny for a year or two.If you only soak the part in ammonia, that will remove the tarnish but it will leave the surface pitted and dull. You might want to soak it in ammonia first because if there was any lacquer on the piece, the ammonia will soften it up so it will come off easily.I'm an old sailor, I know of which I speak when it comes to polishing brass.
What is the percent of ammonia in anhydrous ammonia?
99.95%(pure ammonia) or better is Refridgeration grade ammonia.
What family of instruments does a tuba belong to?
Brass. If you want to be exact, low brass.
Is Parson's ammonia straight or is it a percent of ammonia?
Ammonia is a gas - it can't be "straight".
Ammonia is made from?
Ammonia is made from a chemical reaction between nitrogen and hydrogen gases under high pressure and temperature, typically using the Haber process. This reaction produces ammonia gas, which is industrially important for use in fertilizers, cleaning products, and various chemical processes.
