How to use your Paintsmiths Rust Converter

Paintsmiths Rust Converter is a non-hazardous, water-based rust converter that is easy to apply by brush. The following instructions will assist in achieving the best results and using the product safely.

Rust Converter

Preparation

  • Stir thoroughly before use. Do not dilute.
  • Remove loose rust, scale, and dirt with a wire brush. Reduce sharp rust pits. Scrape away blistered paint down to solid rust.
  • Important: Do not remove all hard rust—Paintsmiths Rust Converter reacts with it chemically to create a robust finish.
  • Clean off any acid, alkali, grease, oil, or chemicals using a detergent wash, then rinse thoroughly with cold, clean water. Ensure these areas are fully covered with Paintsmiths Rust Converter
  • Failure to remove dirt, grease or oil will affect the effectiveness of the rust conversion process.

Application

  • Apply 2 to 3 thin coats using the supplied brush.
  • Allow approximately 30 minutes between coats, ensuring each coat is dry before applying the next.
  • The product goes on white and gradually turns dark as it reacts with rust.
  • Lightly cross-brush for 30 seconds after application, then allow to dry.
  • Allow 24 hours to fully cure (depending on weather) before applying primer or topcoat.

Note: Excess product can stain surrounding paintwork—remove immediately.

Finish & Paint Compatibility

Once cured, Paintsmiths Rust Converter forms a durable, ready-to-paint surface and can dry to a high-gloss finish. It is self-priming and compatible with many topcoat systems. While a quality primer is recommended for best results, it’s not essential. Always test paint compatibility first.

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Temperature Guidelines

  • Do not apply to metal colder than 5°C or hotter than 50°C.
  • Once cured, it withstands temperatures from -30°C to 60°C.
  • Store between 5°C and 35°C, away from direct sunlight.
  • Always replace the brush cap after use. Use in a well-ventilated area.

IMPORTANT - Safety Notice

DO NOT SWALLOW
If accidentally ingested, rinse mouth thoroughly and drink plenty of water. Seek medical advice immediately.

Inhalation
Harmful if inhaled. Move to fresh air and treat symptoms as needed. Obtain medical attention if symptoms persist.

Eye Contact
In case of eye contact, flush immediately with eyewash solution or clean water for at least 10 minutes. Seek medical attention if irritation continues.

Skin Contact
Wash splashes from the skin promptly using soap and water. If irritation develops or persists, seek medical advice.

If there is any doubt about the effectiveness of first aid measures, seek medical attention immediately.

Safety Precautions

  • Keep out of reach of children
  • Slight irritant – avoid unnecessary skin or eye contact
  • Use in a well-ventilated area
  • Wear appropriate protective gloves and eye protection (P280)