2 IN 1, 1. GENERAL DESCRIPTION Scale and rust remover concentrate. CRC Rust Remover is a phosphoric acid based concentrate used to remove rust and to clean metal surfaces. It cleans tarnish, oxidation, stains, fingerprints and scale from iron, steel, copper, brass and aluminium. 2. FEATURES • Excellent wetting capacity on both ferrous and non-ferrous metals. • Contains an inhibitor to reduce the attack of the metal surface and to prevent the formation of hydrogen. • Economical concentrate. • Can be diluted with water to any concentration needed (see Directions for detailed information). • Specifications : meets the performance requirements of Mil-C-10578 (type III). 3. APPLICATIONS • Rust and scale removal from : ferrous metals non-ferrous metals • Oxidation and stains removal from : aluminium copper brass, ... • Metals preparation prior to painting • Cleaning of : in-process parts and assemblies sheet metal • Restoration of rusted parts. • Removal of metal and rust stains from porous materials.