The NIGRIN Rust Converter reduces and passivates existing rust through a self-activating chemical reaction — no labor-intensive mechanical pre-treatment required. The acid it contains actively dissolves rust while forming a stable protective layer that reliably shields against oxygen, effectively preventing further corrosion.
This reaction layer also serves as a primer for subsequent work such as filling or painting. This makes the Rust Converter the ideal foundation for lasting repairs on body panels, metal parts, or tools.
Product benefits:
- Self-activating rust removal through chemical reaction
- Eliminates the need for mechanical rust removal — reduces workload
- Effectively inhibits further rust development
- Forms a solid protective layer as a primer for filler and paint
- Ideal for preparing metal surfaces on automotive or DIY projects
NIGRIN Rust Converter works on its own and passivates rust through a chemical reaction. A solid protective layer forms, which serves as a primer for all subsequent work.














