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SMAPHY Rust Converter is a matte black, oil-based rust inhibitor that instantly converts rust into a protective coating. Designed for indoor and outdoor metal surfaces, it covers 9.6 sq ft per application and forms a waterproof, corrosion-resistant barrier without the need for sanding or priming. Ideal for automotive, marine, and industrial use, it offers long-term rust prevention with a professional finish.






| ASIN | B0CKVY8D6Q |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #36,932 in Automotive ( See Top 100 in Automotive ) #111 in Care Corrosion & Rust Inhibitors #1,494 in Oils & Fluids |
| Brand | SMAPHY |
| Color | No.01 Matte Black |
| Color Code | #232323 |
| Coverage | 9.6 square feet |
| Customer Reviews | 4.3 4.3 out of 5 stars (447) |
| Date First Available | October 11, 2023 |
| Dry Time In Hours | 24 |
| Finish | Matte |
| Finish Type | Matte |
| Full Cure Time | 24 Hours |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Volume | 32 Fluid Ounces |
| Item Weight | 2.81 pounds |
| Item model number | AAZ-017 |
| Manufacturer | SMAPHY |
| Package Dimensions | 6.1 x 5.24 x 5.16 inches |
| Package Information | Can |
| Paint Type | Oil |
| Part Number | AAZ-017 |
| Size | 35 oz |
| Special Feature | Rust Resistant |
| Special Features | Rust Resistant |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal |
| Unit Count | 35.0 Fluid Ounces |
| Water Resistance Level | Water Resistant |
P**R
Giving a second life to my 57 Olds
It's a great product, goes on easy, and tough when dry
T**L
Rust
It worked great for the application I used it for.
J**H
So far so good!
I gave it 4 stars since I just finished my project and I will be hopeful the product lasts as expected. I am a teacher in a vocational high school in New Jersey. I teach auto collision repair and as you can see from the pictures I have the availability to use a paint booth with controlled temperature. First, I power washed the trailer, removed loose rust with an angle grinder with a surface disc conditioner pad. Sanded any spots that were rough and use a scuff pad on the trailer to ensure good adhesion. I blew the trailer off with compressor air tool and wiped it down with solvent cleaner.The first coat was mostly applied with a roller and brush. The paint dries fairly quick and when it was dry I applied a second coat. 24 hours later the trailer was dry and the paint appeared to be hard and durable. In a few months I will follow up to see how the surface is wearing. The paint spreads easily and covers very well. I used 2 quarts for the trailer. The product seems good but time will tell.
F**E
Great Product
I don't have anything to compare this product to other than what I started with. Paint goes on great... Smooth and not tacky. I had to do a lot of work on some suspension parts on both driver and passenger side so I took advantage of the opportunity to cover some of the rust while I had things disassembled. I cleaned surfaces up with wire brushes on the drill and the paint adhered nicely. Brake dust guard looks eh bc it was eh to begin with. Rust on it was removed prior to painting and it's texture does not worry me... It's gonna last and save me money. I used half of the lil pail of paint to cover both sides w 2 coats.. I'll have enough to cover other rust on the underbody if I get around to it. I'd purchase this product again.
A**R
Very good!
Good stuff. Cleaned and painted a very rusty mower deck. Holding up very well in my super high humidity environment. Would buy again.
J**S
I have tried this paint on several things, not very good results
Painted some lawn furniture that had rusted, cleaned the rust off and applied this paint, the furniture is out in the weather, but after just 2 weeks, rust is starting to show thru, also It is not Gloss black, more like satin finish, in my opinion, I have tried several coatings, and without a doubt, Benjamin Moore Super spec, HT, has held up the best, some outdoor furniture I have painted, exposed to the weather, have lasted over 5 years, and still going.
W**R
Nice Product
Used three coats of the gray on my bulkhead. Went on great using both a foam roller and the brush provided to feather it in. Brush cleans up with water but should be done immediately when through painting. I liked the color so much that I’m hoping to get away without a topcoat. Let’s see how long it lasts.
F**H
An Excellent Product for protecting exposed steel material !
The first item I used this Metal Preservative on was a 2" square Universal Trailer Hitch. This Hitch was carefully coated using the Hot Powder Coating method, however the nature of the product is that one has to drill 5/8" holes for the end brackets that attach to the Car's frame. Also, I needed to cut off about 4" of the 2" Square Tube to allow the hitch to recess properly under the car, I prepaired all the cut steel surfaces with this material, NOT: This material dries very quickly, so wear old clothes and protective 5 mil Rubber Gloves. It leaves a minor surface that is noticable with close fitting parts like fine bolt threads on a precise size hole ! Note - I also applied the material to the OEM 2" Class Four Hitch on our JEEP Grand Cherokee, which used to show some surface rust after use, This material has "fixed the problem" ( i had previously tried several of the spray cans that said they would prevent rusting - Internal surface Rust would reappear within 2 days after using the 2: hitch ball for my 16' boat.
Trustpilot
3 days ago
2 weeks ago