Does Naval Jelly Remove Rust?
Rust is a common problem that affects many metal surfaces, including boats, cars, and even household items. Removing rust can be a daunting task, especially if it has built up over time. In this article, we will explore whether Naval Jelly is effective in removing rust and provide a step-by-step guide on how to use it.
What is Naval Jelly?
Naval Jelly is a popular brand of rust remover and rust converter that has been used for decades to remove rust and corrosion from metal surfaces. It is a paste-like substance that contains a combination of ingredients that help break down and dissolve rust.
Does Naval Jelly Remove Rust?
Yes, Naval Jelly is effective in removing rust. However, it’s essential to understand that it doesn’t completely remove rust, but rather converts it into a stable, paintable surface. Here’s how it works:
- Chemical Reaction: When you apply Naval Jelly to rusted metal, the chemicals in the paste react with the rust to break it down and convert it into a stable, black coating.
- Removes Rust Scale: Naval Jelly removes the rust scale, which is the flaky, reddish-brown material that forms on the surface of the metal.
- Converts Rust: The chemical reaction converts the rust into a stable, paintable surface that is resistant to further corrosion.
How to Use Naval Jelly to Remove Rust
Here’s a step-by-step guide on how to use Naval Jelly to remove rust:
Preparation
- Clean the surface: Before applying Naval Jelly, make sure the surface is free of dirt, grime, and oil.
- Sand the surface: Lightly sand the surface to remove any loose rust or debris.
- Apply Naval Jelly: Apply a thin layer of Naval Jelly to the rusted area, using a brush or a cloth.
Application
- Let it sit: Allow the Naval Jelly to sit on the surface for 15-30 minutes to allow the chemical reaction to take place.
- Scrape off the rust: Use a putty knife or a scraper to remove the rust scale and the converted rust.
- Wipe clean: Use a rag or a paper towel to wipe away any excess Naval Jelly and debris.
Tips and Precautions
- Always wear protective gear: When using Naval Jelly, wear gloves, safety glasses, and a face mask to protect yourself from the chemicals and dust.
- Test on a small area: Before applying Naval Jelly to the entire surface, test it on a small, inconspicuous area to ensure it doesn’t damage the metal.
- Avoid using on certain metals: Naval Jelly should not be used on aluminum, copper, or other non-ferrous metals, as it can cause damage or discoloration.
- Repeat if necessary: If some rust remains after the first application, repeat the process until the rust is completely removed.
Comparison to Other Rust Removers
| Rust Remover | Removes Rust Scale | Converts Rust | Effective on |
|---|---|---|---|
| Naval Jelly | Yes | Yes | Ferrous metals (iron, steel) |
| WD-40 | No | No | Various metals (not recommended for rust removal) |
| CLR | No | No | Various surfaces (not recommended for rust removal) |
As you can see from the table, Naval Jelly is one of the most effective rust removers available, particularly for ferrous metals like iron and steel.
Conclusion
In conclusion, Naval Jelly is an effective rust remover that can convert rust into a stable, paintable surface. By following the step-by-step guide and taking necessary precautions, you can use Naval Jelly to remove rust from metal surfaces. However, it’s essential to note that Naval Jelly is not a miracle cure, and repeated applications may be necessary to completely remove rust. Additionally, it’s crucial to choose the right rust remover for the job, as some products can damage certain metals or surfaces.
