BLACK STAR Rust Converter - Converts Rust on Any Steel Surface (1 Quart)
Product ID: 159692603
🎨Acts as a paint primer
⚙️Converts rust to polymer resin
🛡️Seals out moisture, no re-rusting
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🛠️ Turn rust into trust with BLACK STAR – the ultimate rust converter for pros who refuse to settle!
BLACK STAR Rust Converter is a cutting-edge rust treatment that chemically transforms rust on any steel surface into a tough, black polymer resin. It stops rust permanently by sealing out moisture and doubles as a high-quality primer for painting. Suitable for indoor and outdoor use, this 1-quart liquid product is waterproof, easy to apply, and trusted across industries from automotive to agriculture.
| ASIN | B07QMN44TS |
| Best Sellers Rank | #26,638 in Automotive ( See Top 100 in Automotive ) #127 in Care Corrosion & Rust Inhibitors #12,787 in Automotive Interior Accessories |
| Brand | BLACK STAR |
| Brand Name | BLACK STAR |
| Color | black |
| Color Code | #000000 |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 566 Reviews |
| Dry Time In Hours | 8 |
| Finish Type | Semi-Gloss |
| Included Components | rust converter |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Volume | 32 fluid ounces |
| Manufacturer | MRO Chem |
| Paint Type | Oil |
| Part Number | BLSTAR1QT |
| Size | 1 Quart |
| Special Feature | Rust Resistant |
| Special Features | Rust Resistant |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal |
| UPC | 193802256062 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |
J**.
Worked exactly as advertised.
Works exactly as advertised. Converted rust and dried fast.
T**M
Goes further than you think
Did a great job. One gallon will cover the frame of a 2009 Chevy 2500 easily.
A**R
Stops rust
Works great
D**I
Easy to use
This is my first time working with this product application and use is super easy. I will be keeping an eye on this because I'm using it for auto repair on my baby. It dries pretty quickly
F**N
Black star
Works really well it does what it says
R**G
No mess. Little prep. Great coverage. Bonds well
I wish I could leave it 4.5 because some spots are not fully converted and may require second coat. The product is very easy to appply. I can’t touch for the durability but by far this is the least messiest and easiest to apply on rusty parts. Requires minimal prep. Can’t wait to see how long it will last. Great product.
S**Y
Waste of money and a waste of time - rust is still there - worse than it was
I honestly don’t know what all the great reviews are about. My husband followed the directions exactly and it had zero effect on the rust. We have a 2011 Tahoe that developed rust bubbles that were coming through the paint on the rocker panel of the passenger side. After reading all the great reviews of this product, he ordered this and applied it with a brush. That was last Fall 2024. Fast forward to Spring 2025 and the rust had worsened. He again applied this product and here we are December 2025 and looks like we are taking it in to the the body shop to get a new rocker panel. Maybe we bought time or we wasted money and our time with messing with this. Either way, we do not recommend spending money on this product. If you have rust you have to remove the rust completely or it just keeps coming back - bottom line.
T**L
Good product
Works as advertised
Trustpilot
1 month ago
1 day ago