---
product_id: 75260885
title: "RC900 400ml Rust Converter Paste for Metal, Ideal for Converting Rust before Painting"
brand: "dinitrol"
price: "£47.10"
currency: GBP
in_stock: true
reviews_count: 8
category: "Dinitrol"
url: https://www.desertcart.co.uk/products/75260885-rc900-400ml-rust-converter-paste-for-metal-ideal-for-converting
store_origin: GB
region: United Kingdom
---

# Water-resistant epoxy formula Extremely flammable aerosol power 400ml high-performance paste RC900 400ml Rust Converter Paste for Metal, Ideal for Converting Rust before Painting

**Brand:** dinitrol
**Price:** £47.10
**Availability:** ✅ In Stock

## Summary

> ⚡ Convert Rust, Command Attention – Protect Your Metal Like a Pro!

## Quick Answers

- **What is this?** RC900 400ml Rust Converter Paste for Metal, Ideal for Converting Rust before Painting by dinitrol
- **How much does it cost?** £47.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/75260885-rc900-400ml-rust-converter-paste-for-metal-ideal-for-converting)

## Best For

- dinitrol enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Automotive Grade:** Ranked #123 in Rust Converters & Removers for proven reliability
- • **400ml Paste for Precision:** Easy-to-apply paste form ensures targeted, mess-free treatment
- • **Epoxy Resin & Chelate Base:** Advanced chemical formula for deep rust conversion and durability
- • **Water-Resistant Protection:** Seals metal surfaces against moisture to prevent future corrosion
- • **Rust Killer & Primer in One:** Transforms rust into a stable base for flawless painting

## Overview

Dinitrol RC900 is a 400ml rust converter paste designed to chemically transform rust on metal surfaces into a stable, paint-ready base. Its water-resistant epoxy resin and organic chelate formula provide durable protection, making it ideal for automotive and household metal maintenance. Highly rated and trusted, it ensures long-lasting rust prevention before painting.

## Description

Dinitrol RC900 400ml Rust Converter Paste for Metal, Ideal for Converting Rust before Painting : desertcart.co.uk: Automotive

Review: Very good - Very effective rust killer and primer, expensive but works extremely well
Review: Good product - This is a good product, have used many times before, even though its expensive, it really is good. Ordered for prime next day delivery, but took 6 days , due to seller choice of Royal mail who lost it. But in the mean time 7 days ive done the job, but seller what me to pay for returning postage, wouldn't use seller again

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Extremely flammable aerosol.
- May cause damage to organs through prolonged or repeated exposure.
- Suspected of damaging fertility or the unborn child.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BEFQKEU |
| Best Sellers Rank | 22,229 in Automotive ( See Top 100 in Automotive ) 123 in Rust Converters & Rust Removers |
| Brand | Dinitrol |
| Colour | Black |
| Customer Reviews | 4.2 out of 5 stars 29 Reviews |
| Item Form | Paste |
| Item form | Paste |
| Liquid Volume | 400 Millilitres |
| Liquid volume | 400 Millilitres |
| Manufacturer | Dinitrol |
| Material | Epoxy resin, organic chelate base |
| Surface Recommendation | metal, countertop, sink, window, door, bathtub, pipe, gutter |
| Surface recommendation | metal, countertop, sink, window, door, bathtub, pipe, gutter |
| Unit Count | 400.0 millilitre(s) |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |

## Product Details

- **Brand:** Dinitrol
- **Liquid volume:** 400 Millilitres
- **Item form:** Paste
- **Surface recommendation:** metal, countertop, sink, window, door, bathtub, pipe, gutter
- **Water resistance level:** Water Resistant

## Images

![RC900 400ml Rust Converter Paste for Metal, Ideal for Converting Rust before Painting - Image 1](https://m.media-amazon.com/images/I/41Jv7Ygp9uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good
*by M***E on 20 August 2020*

Very effective rust killer and primer, expensive but works extremely well

### ⭐⭐ Good product
*by T***C on 17 June 2024*

This is a good product, have used many times before, even though its expensive, it really is good. Ordered for prime next day delivery, but took 6 days , due to seller choice of Royal mail who lost it. But in the mean time 7 days ive done the job, but seller what me to pay for returning postage, wouldn't use seller again

### ⭐⭐⭐⭐⭐ Bus stuff even invented
*by M***9 on 14 July 2024*

Works really good

## Frequently Bought Together

- Dinitrol RC900 400ml Rust Converter Paste for Metal, Ideal for Converting Rust before Painting
- REJEL 2 x DINITROL ML PENETRATOR RUST PROOFING CAVITY WAX 500ml, BROWN AEROSOL DOOR SKIN
- JENOLITE Rust Converter Spray | 400ml | RUST TREATMENT & RUST INHIBITOR | Fast Acting Epoxy Based Rust Converter For Metal | Converts Rust Into Stable, Ready-to-Paint Surface

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/75260885-rc900-400ml-rust-converter-paste-for-metal-ideal-for-converting](https://www.desertcart.co.uk/products/75260885-rc900-400ml-rust-converter-paste-for-metal-ideal-for-converting)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-19*