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Does Brass Turn Black – An Overview

Does Brass Turn Black

You may have noticed that the brass fixtures, jewelry, or decor you purchased are now turning black. In this article, we’ll discuss why brass can turn black and what you can do to prevent it from happening.

Why Does Brass Turn Black?

Brass is an alloy of copper and zinc, and it’s often used in jewelry and home fixtures because of its attractive gold-like appearance. Because of its composition, however, brass is prone to tarnishing over time due to oxygen exposure, as well as exposure to other elements like sulfur dioxide and hydrogen sulfide. This process is known as oxidation and can cause the brass to darken or even turn black.

How Can I Prevent My Brass from Turning Black?

One way to prevent your brass from turning black is to keep it clean. Regularly wiping down the item with a soft cloth will help remove any dirt or residue that has built up on the surface; this will also help minimize oxidation. If you want to really give your brass items a thorough cleaning, you can use a mild soap solution or a commercial cleaner specifically designed for brass. It’s important not to use harsh abrasive cleaners on your brass items since this could damage the finish.

Another way to protect your brass from tarnishing is by coating it with a protective sealant. There are several products available on the market that are specifically designed for this purpose; some of them come in spray form, while others require wiping on with a cloth. Be sure to follow the instructions carefully when applying any type of sealant or cleaner; if done incorrectly, they could actually make the tarnish worse!


Brass can turn black over time due to oxidation caused by exposure to oxygen, sulfur dioxide, and hydrogen sulfide. To prevent your brass items from tarnishing, regularly clean them with a soft cloth or mild soap solution and consider using a sealant for added protection. With proper maintenance and care, you can keep your brass looking like new for years!

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