---
product_id: 43623694
title: "BLACK STAR Liquid Rust Converter - Sealant Primer for Steel Surfaces Turns Rust into Paintable Black Polymer Coating - 5 Gallon Pail"
brand: "black star"
price: "€ 614.85"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/43623694-black-star-liquid-rust-converter-sealant-primer-for-steel-surfaces
store_origin: IE
region: Ireland
---

# Acts as paintable primer Easy application, no prep needed Stops rust permanently BLACK STAR Liquid Rust Converter - Sealant Primer for Steel Surfaces Turns Rust into Paintable Black Polymer Coating - 5 Gallon Pail

**Brand:** black star
**Price:** € 614.85
**Availability:** ✅ In Stock

## Summary

> 🖤 Turn rust into resilience with Black Star – the last rust converter you'll ever need!

## Quick Answers

- **What is this?** BLACK STAR Liquid Rust Converter - Sealant Primer for Steel Surfaces Turns Rust into Paintable Black Polymer Coating - 5 Gallon Pail by black star
- **How much does it cost?** € 614.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/43623694-black-star-liquid-rust-converter-sealant-primer-for-steel-surfaces)

## Best For

- black star enthusiasts

## Why This Product

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

## Key Features

- • **Paint-Ready Finish:** Creates a smooth, vivid base that enhances paint adhesion and finish quality.
- • **Ultimate Rust Defense:** Chemically inhibits re-rusting by sealing moisture out for long-lasting metal integrity.
- • **Effortless Application:** Skip sanding or blasting—just brush, roll, or spray on for instant rust treatment.
- • **Rust Conversion Mastery:** Transforms rust into a durable black polymer coating that seals and protects.
- • **Versatile Industrial Strength:** Trusted across industries—from marine to farm equipment—handling any rust challenge.

## Overview

BLACK STAR Liquid Rust Converter is a 5-gallon industrial-grade primer that chemically transforms rust into a tough, black polymer coating. It stops rust permanently by sealing out moisture and acts as a superior paint primer, eliminating the need for sanding or blasting. Ideal for a wide range of steel surfaces, it offers an easy, professional solution to rust treatment and prevention.

## Description

Liquid Rust Converter - Sealant Primer for Steel Surfaces Turns Rust into Paintable Black Polymer Coating - 5 Gallon Pail

## Features

- Black Star Rust Converter – No more sanding, blasting, scraping, or etching. Instead, our 21st century technology converts and transforms rust into a slick polymer resin coating. A phenomenal rust treatment, Black Star rust converter stops more rust from forming.
- Won’t Re-Rust – After converting your rust into a beautiful, black, hard, corrosion-resistant polymer resin that seals out moisture, the treated rust will never reoxidize. Instead of being just a harsh rust remover, Black Star is also a rust inhibitor and chemically reacts with the rust to convert it into a useful primer or final coating.
- Unlimited uses – If it rusts, Black Star goes to work! Used everywhere from oil rigs to farm equipment. From fences, metal roofs, bridges, marine applications and steel sheds to grain bins, cars, trucks, trailers, and tools, rust is simply no match.
- Paint primer – Rust is difficult to paint over, and paint won’t stop your metal from re-rusting. Black Star not only acts as a rust converter and stopper, but also is a phenomenal primer for painting your metal and achieving a vivid, smooth color.
- Easy to Use – No more difficult rust removing! Instead of damaging the metal trying to remove rust, just spray, brush, or roll on Black Star Rust Converter and improve the integrity of your metal without worrying about stripping, wire wheeling, grinding or sand blasting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BLACK STAR |
| Size | 5 Gallon |
| Item Volume | 1 Gallons |
| Special Feature | Rust Resistant |
| Paint Type | Oil, Spray |
| Item Form | Liquid |
| Age Range (Description) | Adult |
| Package Information | Can |
| UPC | 850056156035 |
| Manufacturer | MRO Chem |
| Part Number | BlackStarRustConverter/5gallonpail |
| Item Weight | 48 pounds |
| Product Dimensions | 12.5 x 12.5 x 16 inches |
| Is Discontinued By Manufacturer | No |
| Material | Steel |
| Item Package Quantity | 1 |
| Special Features | Rust Resistant |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** BLACK STAR
- **Size:** 5 Gallon
- **Item Volume:** 1 Gallons
- **Special Feature:** Rust Resistant
- **Paint Type:** Oil, Spray
- **Item Form:** Liquid
- **Age Range (Description):** Adult
- **Package Information:** Can
- **UPC:** 850056156035
- **Manufacturer:** MRO Chem

## Images

![BLACK STAR Liquid Rust Converter - Sealant Primer for Steel Surfaces Turns Rust into Paintable Black Polymer Coating - 5 Gallon Pail - Image 1](https://m.media-amazon.com/images/I/61eAjejKTfL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.ie/products/43623694-black-star-liquid-rust-converter-sealant-primer-for-steel-surfaces](https://www.desertcart.ie/products/43623694-black-star-liquid-rust-converter-sealant-primer-for-steel-surfaces)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-06*