A water-based solution of surfactants and organic acids in water specially formulated for the safe and effective removal of rust from ferrous metal objects.
Key features: Will not harm skin. Will not damage paintwork. Removes rust overnight
Limitations: Not suitable for direct contact with non-ferrous metals or galvanised surfaces. Crown Rust Remover will strip galvanising from these metal objects.
Appearance: Green Liquid
Surface preparation: Use a wire brush or coarse abrasive paper to remove loose rust. Remove oil and grease contamination using Crown White Spirit.
Diluted Rust Remover: Shake the container well and pour the required amount into a plastic container. Dilute 1 part Crown Rust Remover with 9 parts water and mix thoroughly. Immerse the rusty item in the solution overnight. Remove and rinse thoroughly under running water using a wire brush to remove any residual rust. If the rust has not been completely removed repeat procedure and leave for 24 hours. Leave to dry and overcoat with a suitable finish. For heavy or stubborn rust deposits, use Crown Rust Remover without dilution
Undiluted Rust Remover: Shake the container well and pour the required amount into a plastic container. Immerse the rusty item overnight or until the rust has dissolved, whichever is sooner. Rinse in clean fresh water, abrade with coarse abrasive paper and dry with a clean cloth. Leave to dry and overcoat with a suitable finish
NOTE: Do not return any surplus Crown Rust Remover after use.