---
product_id: 262575511
title: "Water-Based Rust Converter Metal Primer, Rust Converter - 5 Gallon"
brand: "corroseal"
price: "S$382"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/262575511-water-based-rust-converter-metal-primer-rust-converter-5-gallon
store_origin: SG
region: Singapore
---

# Water-based formula Easy application Rust protection Water-Based Rust Converter Metal Primer, Rust Converter - 5 Gallon

**Brand:** corroseal
**Price:** S$382
**Availability:** ✅ In Stock

## Summary

> 🛠️ Rust be gone! Transform your metal surfaces effortlessly!

## Quick Answers

- **What is this?** Water-Based Rust Converter Metal Primer, Rust Converter - 5 Gallon by corroseal
- **How much does it cost?** S$382 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/262575511-water-based-rust-converter-metal-primer-rust-converter-5-gallon)

## Best For

- corroseal enthusiasts

## Why This Product

- Trusted corroseal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous Coverage:** Covers 200-250 sq ft per gallon at 8-10 mils wet.
- • **Durable Protection:** Extends the life of your metal equipment!
- • **Eco-Friendly Formula:** Non-flammable and cleans up with soap and water.
- • **Transformative Power:** Paint, prime, and convert rust in one step!
- • **Versatile Application:** Perfect for marine, automotive, and household use.

## Overview

Corroseal Water-Based Rust Converter is a revolutionary 5-gallon solution that paints, primes, and converts rust in a single application. Its eco-friendly, non-flammable formula is easy to use and perfect for a variety of applications, ensuring long-lasting protection against rust and corrosion.

## Description

Don't remove rust, convert rust. Corroseal rust converter is an elite, industrial strength product for all your marine, household, automotive, and industrial rust problems. Extend the life of your metal equipment by protecting it from rust and corrosion. Rust occurs naturally when the iron in steel oxidizes and returns to its original state, iron oxide. Through an innovative chemical conversion process, Corroseal Rust Converter converts rust into a stable substance, magnetite. It also primes the surface with a high quality latex metal primer at the same time. Corroseal truly provides one step corrosion control. Corroseal is the best way to deal with rust because it is less expensive, less time consuming, and is much more than sandblasting. Corroseal eliminates the need to sandblast rust by chemically converting rust from iron oxide to magnetite, a black and inert substance. Corroseal rust converter is your best rust treatment and corrosion control option because it meets all your metal surface preparation needs by converting the rust and priming the metal surface at the same time.

## Features

- Paint, prime and convert rust in one step - water based rust converter with latex metal primer
- Restore metal surfaces, extend life of metal equipment by protecting it from rust and corrosion
- Non-flammable and non-corrosive, water-based formula cleans up with just soap and water
- Easy to apply - brush, roll or spray; apply at 8-10 mils wet for 200-250 sq ft per gallon coverage
- Use for all marine, automotive, general household and industrial applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001CRETZW |
| Age Range Description | Adult |
| Best Sellers Rank | #5,687 in Automotive ( See Top 100 in Automotive ) #18 in Care Corrosion & Rust Inhibitors #435 in Oils & Fluids |
| Brand | Corroseal |
| Brand Name | Corroseal |
| Color | Black |
| Color Code | #000000 |
| Container Type | Pail |
| Coverage | 250 |
| Customer Reviews | 4.6 out of 5 stars 4,202 Reviews |
| Dry Time In Hours | 6 |
| Finish Type | Satin |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00704399515045 |
| Included Components | (1) Gal Rust Converter |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Height | 5.6 inches |
| Item Type Name | Corroseal |
| Item Volume | 1 Gallons |
| Manufacturer | Rodda Paint Company |
| Paint Type | Watercolor |
| Size | 128 Fl Oz (Pack of 1) |
| Special Feature | Non Toxic |
| Special Features | Non Toxic |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal |
| UPC | 704399515045 |
| Unit Count | 127.9999 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Corroseal
- **Colour:** Black
- **Finish type:** Metallic
- **Size:** 128 Fl Oz (Pack of 1)
- **Item volume:** 1 Gallons

## Images

![Water-Based Rust Converter Metal Primer, Rust Converter - 5 Gallon - Image 1](https://m.media-amazon.com/images/I/61F5-0Fz-CL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I have a large storage building roof to coat. Can I use a garden sprayer?**
A: As a Ablebody Seaman (Unlimited, Any Waters) and US NAVY VET. I've probably busted more rust than 99.9% of anyone hear. 
While working on the TW Nelson (Mobile oil's Survey Vessel) we helped develop this stuff. Also aboard Supertankers for several oil
Company's we got to try several different Brands of rust converter/reformer.. We brushed it. rolled it. sprayed it ( w/ air gun pick-up) and they all worked better than all previous methods.. and there were a bunch!!! In my opinion Corroseal was the Best of all!!  I still buy it in quart  & gallon sizes (when required as it goes a long way) DO NOT LET ANY OF THESE FREEZE!!! WATER BASED & WILL TURN INTO A ROCK. Talk about wasted $$$? 
Don't waste time & money on Rattle Cans as caps k-rap-out way before product does! U want to spray a large area? use air-sprayer w/ large orifice, more thin coats better than 1 thick. let dry. Just Bust off any Scale &  Leave the rust. wash down, let dry then get after it!
Just give up on acid & paste & all that k-rap. (I took more accidental showers in Ospho than I care to remember, before the new stuff) 
Wan-kers Away. 
Old Salty

**Q: how long before rust comes back if not painted right away?**
A: You don't necessarily need to paint over it. The rust doesn't comeback if you use Corroseal as directed. It seals the metal.

**Q: how long before rust comes back if not painted right away?**
A: Well, I bought it to touch up my deck chairs. The weather got cold and I have not had a chance to repaint them. I will do so in the spring. So that application is uncertain at present. However, since I had so much... My dishwasher racks had exposed metal where the rubber coating had broken down. I applied this stuff to those exposed areas, probably 2-3 months ago. I have not repainted or otherwise coated those areas. In the meantime, I have used the dishwasher multiple times (with that strong detergent!), and none of the areas I applied this stuff to has 1) lost its black color which was the result of the application, nor 2) begun to rust again. So, the coating seems very durable, even in the face of the adverse conditions in the dishwasher (water, heat, chemicals). YMMV

**Q: If i brush down to bare metal with no rust remaining, would i be better off with a different primer? (other than cost that is. i already bought it.)**
A: Corroseal needs the rust to bond to. If you're  at bare metal an epoxy primer would be best. Make sure you use a solvent to clean the surface to remove any dirt or oils that may have come from your hands. I've had great success with Corroseal on light to heavy rust.

## Frequently Bought Together

- Water-Based Rust Converter Metal Primer, Rust Converter - 1 Gallon
- Forney 72729 Wire Cup Brush, Coarse Crimped with 1/4-Inch Hex Shank, 2-Inch-by-.012-Inch, Silver

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-27*