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 aluminum.
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).
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.
DIRECTIONS
• Heavy rust and scale (ferrous metals) : dilute concentrate with 3 parts water. Metal should
be immersed 20 minutes to 1 hour. Remove and rinse metal with water and treat
immediately with CRC 3-36 for water displacement and corrosion protection.
• Heavy corrosion (non-ferrous) : dilute concentrate with 7 to 10 parts water. Metal should
be immersed 20 minutes to 1 hour. Periodically check non-ferrous metals. Remove and
rinse with water. Treat immediately with CRC 3-36 for water displacement and corrosion
protection.