Porcelain Rust Stains, Culprits, and Removal

Susan Gentry

Porcelain is undoubtedly beautiful, but over time it can begin to form unsightly rust. In addition to being an eyesore, rust can shorten the lifespan of your fixtures, diminishing your overall home value as a result. Knowing the common causes and removal techniques will keep your eye sharp for potential issues and how a water softener can help provide the best solution.

Guide to Porcelain Rust Stains & How to Remove Them

Causes of Rust Formation

Rust stains in the bathroom or kitchen are the result of an excess of iron in your water. When porcelain comes into direct contact with rusted metal – whether from a leaky faucet, standing water, or a shaving gel canister – it will develop rust of its own. This is because dissolved iron in the water creates a chemical reaction with oxygen in the air and oxidizes. This solidifies the dissolved iron and turns it into the reddish-brown rust stain that you see.

While rust on porcelain is usually inevitable at some point or another, you can work to stop it by keeping your sink as dry as possible and keeping rusty objects away from its surface.

Addressing Rust with a Water Softener

To address stubborn rust, you’ll need more than soap and water and your standard household cleaners. One of the most effective ways to remove it is with a water softener. A softener will add sodium to your water, changing its chemical balance and removing iron and other hard minerals that are responsible for creating the rust. A water softener can also remove calcium and magnesium which can cause a dusty-looking buildup. If you have high levels of Iron in your water, you may need an iron filter to help.

If you’re struggling with stubborn rust in your home and are in need of a quality water softener, look no further than American Water and Plumbing. Providing economically-friendly and practical solutions to your toughest water problems, is what we do. We offer everything from water heater installation, to plumbing repairs, to kitchen and bathroom remodeling. To discuss your unique needs, give us a call at (513) 367-4888.