Alpha Stain Remover Gel Rust 14 oz (400g)

Muy buen producto para las manchas de oxido profundas

I have been working solely with stone for over 19 years. This product is amazing! It may take a couple of tries to get all of the rust, but itll do the trick. The Purple stain will come out with a splash of bleach, which will not harm the finish of your stone. Most rust removers will etch calcium based stones. The purple stain is much easier to deal with than an acid etch.

I removed a metal rust common in granite. Almost fully gone in 10 minutes of treatment.

Pretty good but seems to leave a purplish stain.

This is very quick and effective. I used it on stonewall in my bathroom. It worked great.

Awesome stuff. Tried the rest, this was the only solution!!!!

I followed a You Tube video on how to remove rust from our outside Travertine pavers with this Alpha Stain Remover Gel. It worked perfectly, removing all the rust spots!

This product is almost magic on rust stains on porous stone. We have a limestone outdoor patio floor. A metal table had begun to rust and we didnt notice soon enough. There were four round significant rust stains. We had tried many things and came upon this product. It is easy to use, works almost instantly, and you know it is working because the rust turns purple. Some of the stains required multiple applications but eventually, there were unnoticeable. We found that applying a bit of the gel and using a wooden popsicle stick to move it around really helped to draw out the rust. Be sure to flush with lots of water and decent pressure from your hose to be sure the purple color is fully removed.

It didn’t work on the granite.

The tile and a half on the left are after using the stain remover. The right tiles are what they looked like before. This stuff is a life saver. The travertine shower tiles were all severely stained from hard well water. No scrubbing required, just left the thin layer of gel on for a few minutes, wiped away, and rinsed and the tiles have no orange left on them.