RUST REMOVER

Rust Remover that dissolves corrosion and preps metal for paint

Rhinoluxe Rust Remover dissolves active rust on contact and prepares mild steel and galvanised metal for a lasting paint finish. The dual-acid formula strips rust and mill scale, then leaves a passivated surface that grips primer. It is made for South African coastal salt air and industrial conditions, where corrosion returns fast on unprotected steel.

Key Benefits

• Dual-acid chemistry. Phosphoric and hydrochloric acids strip heavy mill scale and passivate the metal underneath.
• High coverage. One litre treats 8 m², depending on how heavy the rust is.
• Stronger coating adhesion. The formula etches zinc and steel to build a mechanical bond for primer.
• Water-based cleanup. Rinse the treated area with tap water to neutralise the surface.
• Non-flammable. Safe to store and use on site.

Technical Overview

Rhinoluxe Rust Remover restores ferrous metal through a two-acid mechanism. The hydrochloric acid penetrates deep rust and removes surface oxides. The phosphoric acid then reacts with the remaining iron oxide to form an insoluble iron-phosphate conversion layer. This layer acts as a physical anchor for high-performance primers, so the topcoat holds instead of lifting.

Specifications

Complementary Products

• Primers: Red Oxide Primer, Zinc Phosphate Primer, Etch Primer.
• Topcoats: Gloss Enamel, Shield, Premium Roof and Wall Coat.

Technical Guidance

Surface failure usually comes from acid residue left on the metal. Rinse the treated steel with plenty of water until the surface is water-break free, so no beading remains. Let the metal dry fully, then prime the same day before flash rust starts. Apply the product with a block or scrubbing brush rather than a paint brush, so the acid works into the rust.