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Würth Rust Converter

Würth Rust Converter

24 in stock

Key Features

  • Environmentally friendly, dispersion-based rust converter that halts corrosion without aggressive chemicals.
  • Converts unstable iron oxide (rust) into a stable, insoluble blue-black complex for long-lasting protection.
  • Can be painted over with all commercially available top-coat systems after just 3 hours.
  • Creates an optimised surface for subsequent paintwork, primers, or fillers. 
  • Suitable for a wide range of industries including automotive, shipbuilding, steelwork, and construction.
£53.99 GBP
£53.99 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

Shipping Information

What Are My Shipping Options?

In-Store Pickup

In-Store pickup is available on all purchase. Pickups are available Monday - Friday between the hours of 9:00–17:00. 

An email confirmation will be sent when your order is ready for collection. 

Free Shipping

We offer free Standard (2-3 Days) shipping on orders within the United Kingdom on orders over £100. Please note, some large items that require specialist courier companies, such as large mirrors and palleted items are excluded from this deal.

Shipping Fees

We also offer shipping at the following rates:

Standard-Size Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days -£23.99


Large Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days - £69.99

Most UK orders will be sent using Royal Mail, with larger items being sent with DPD.

International orders within the EU will normally be dispatched with Royal Mail, DPD, or UPS.

International orders to the rest of the world will normally be sent with DPD or UPS.

Please note, international delivery charges are very volatile and subject to change. We will do everything in our power to honour the delivery fee, however, in some cases, shipping may increase in price. In this event, you will be given the offer to pay the difference or cancel the order and receive a full refund.

Please note, we may be subject to various rules and restrictions in relation to some international deliveries, and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.

Dispatch Times

Orders placed before 15:00 Monday - Friday will be shipped on the same day. 

Orders placed after this time will be shipped on the following business day,

Please note, we are closed at weekends, as well as English Bank Holidays.

Returns Policy

Our refund policy can be found at the following address: https://esupplyline.com/policies/refund-policy.

Further Information

You can contact us for further information on our shipping policies using the following:

Phone: 01953 711 881

Email: sales@esupplyline.com

Live Chat: Available on our website, Monday - Friday, 8:30 - 17:00.

Contact Form: https://esupplyline.com/pages/contact

View full details
Product Product subtotal Quantity Price Product subtotal
Würth Rust Converter
Würth Rust Converter
Würth Rust Converter
£53.99/ea 		£0.00
£53.99/ea £0.00

Description

Effective Rust Conversion

Würth Rust Converter offers a highly effective solution for stopping ongoing corrosion and stabilising rusted metal surfaces. The dispersion-based formula penetrates deep into the rust layer, where it reacts with iron oxide to form a stable, insoluble, blue-black, metal-organic complex. This process neutralises active corrosion, preventing further rust formation and extending the service life of metal components.

Environmentally Friendly Formula

Unlike aggressive acid-based rust treatments, this product uses an environmentally friendly dispersion system. It delivers the same high-performance results while being safer to use, making it suitable for both professional and industrial environments where sustainability is a priority.

Paintable and Versatile

After only 3 hours of reaction time, the treated surface can be painted over with water-based or solvent-based coatings. This allows for flexible integration into existing finishing processes. It also serves as a suitable substrate for fillers, enabling further restoration or refinishing work as required.

Industrial -Grade Applications

Engineered for reliability, Würth Rust Converter is widely applicable across industries such as vehicle and caravan construction, shipbuilding, steel fabrication, pipeline and tank construction, agriculture, forestry, and municipal maintenance. Its robust temperature resistance of up to 120°C ensures performance under demanding operational conditions.

More Information

Application Instructions

  1. Ensure the surface is clean, dry, and free from grease.
  2. Remove loose rust, paint, and dirt with a wire brush, scraper, or similar tool.
  3. Stir well before use.
  4. Apply a thin, even coat with a brush or roller, ensuring no runs or excess build-up.
  5. Allow a minimum of 3 hours reaction time before overcoating.
  6. Paint over with water- or solvent-based protective coatings within 3-48 hours of application.
  7. Mask off any surfaces not intended for treatment to avoid accidental contact.

Usage Notes

  • Do not wash treated surfaces with water.
  • Avoid application in direct sunlight, on hot surfaces above 40°C, or when there is a risk of frost.
  • Protect the product form frost at all times.
  • If the product comes into contact with painted surfaces, wash off immediately.
  • Clean application tools with water immediately after use.

Specifications

Chemical Basis

Dispersion-based rust converter

Contents

1000 ml

Colour

Cream (dries to blue-black on rusted surfaces)

Shelf Life from Production

60 months (stored frost-free at 10–25°C)

Max. Temperature Resistance

120 °C

Recoatable

After 3 hours (with all common top-coat paint systems)

Documents