Questions and Answers for WD-40 SPECIALIST 1 Gal. Rust Remover Soak, Dissolves Rust Safely, Biodegradable

A:  Hi, thanks for your question. The Rust Remover soak formula works very well on parts that can be submerged in the formula for 3 hours or more. If you can disassemble parts of your car chassis and place them in a container with the liquid it would be highly useful for removing rust. Thanks for choosing WD-40 Brand Products.

A:  Hi, thanks for your question. WD-40 Specialist Rust Remover Soak is intended for use on metal parts affected by rust. The formula does not break down plastic parts or components, it works by releasing the molecules forming the rust on the metal. Plastic tubs are not harmed. Thanks for choosing WD-40 Brand products.

A:  Hi, thanks for your question. This product works with items that can be submerged in the liquid for at least 2-3 hours, or longer for heavier rust coverage. It will not function properly by pouring the product onto concrete. Depending on the amount of rust involved, the Original WD-40 Formula can help to restore items or areas affected by rust. Spray and abrade the area with a rag, wire brush, steel wool, or whatever makes sense for the application. Thanks for choosing WD-40 Brand Products.

A:  Hi, thanks for your question. Yes, the chemical process removes iron oxide and does not interact with chrome coatings. That said, the rust damage will show and our Rust Remover Soak does not itself repair the item. Thanks for choosing WD-40 Brand Products.

A:  Hello Travis, Thank you for your recent inquiry with The Home Depot. A gallon weighs 8.34 lbs. We appreciate your business and look forward to serving you in the future.

A:  Hi, thanks for your question. If the item can be submerged in liquid then yes, the Rust Remover soak can help to break up and dissolve the particles that form rust -- including those on your bluestone. Thanks for choosing WD-40 Brand Products.

A:  Hi, thanks for your question. WD-40 Specialist Rust Remover Soak is designed to release rust from parts submerged in the liquid formula. Several other products from the WD-40 Brand help to prevent the future formation of rust, such as WD-40 Specialist Gel Lube, WD-40 Specialist Corrosion Inhibitor, and the Original WD-40 Formula. Learn more on our website: www.wd40.com.

A:  Hi, thanks for your question. While competitor rust removal products use different techniques depending on the brand and product type, WD-40 Specialist Rust Remover Soak works by submerging the rusted items in the (reusable) liquid so the non-caustic chemicals can break down the rust and help restore the item to good condition. Allow 2-3 hours to soak, or overnight for heavy duty rust. Thanks for choosing WD-40 Brand Products.