Galvanic Rust Protection

CRC Bright Zinc’s unique formulation combines superior rust inhibiting properties of zinc with a tough but flexible resin coating for heavy-duty protection and a bright finish of new galvanising.

This organo-zinc coating provides an effective barrier for protection of treated surfaces from environmental conditions like moisture, humidity, water and heat while the zinc particles – due to sacrificial anodisation of zinc – stop rust and rust creepage if the coating is scratched, abraded or dented.

CRC Bright Zinc provides a gloss top-coat finish, but unlike standard paint systems, resists undercutting and blistering from corrosion. It is ideal for touch-up and repair of damaged galvanised surfaces and is effective long-term rust protection with the bright look of a newly galvanised surface.

CRC Bright Zinc provides excellent cover and is capable to be applied as a heavy film for extra protection without forming runs, delivered from a unique aerosol system giving a smooth even coat. Ongoing protection can be achieved through simple re-coating within 5 years, depending on conditions. Protection in extreme conditions may require re-application more frequently.

Features & Benefits

• Zinc-rich – More than 50% highest purity zinc in the dried film, embedded in a protective enamel coating
• Protective Coating – Resistant to salt corrosion, water and heat. Powerful protection in harsh conditions
• Bright galvanised finish – Ideal for repairing damaged galvanised surfaces to restore rust protection
• Heat Resistance – Up to 120°C
• Long-term corrosion protection – Corrosion Protection Factor 60 (up to 5 years outdoors before recoating is necessary, depending on conditions)
• Sacrificial anodisation of Zinc – Stops rust and rust creepage even when scratched, abraded or dented
• Fast drying – Touch dry in 20 minutes, recoat immediately, full cure in 24 hours
• Easy re-application over existing film and/or clean surfaces – For ongoing protection
• Single coat – No overcoating required. For additional protection, prime the metal surface with CRC Zinc It prior to applying CRC Bright Zinc
• Ready to Use Aerosol – No additional mixing or chemical additives required. Easy application. No clean up
• Does not contain CFCs, methylene chloride
• MPI Approved C23

Uses

• Farm equipment – Water tanks, tank stands, fences, gates, animal raceways in milking sheds and yards, farm implements and tractor draw bars, metal junction, terminal boxes, pump equipment, corrugated metal buildings
• Boats and boat trailers – Shackles, winches, draw bars, subframes, wheel and guards
• Car or caravan – Inner door panels, tow bars, exhaust tail pipes and wheel protection under hub caps
• At home – On iron railings, roofing and spouting, gutters, plumbing, ducting, radio and TV aerials, outdoor fixtures, hinges, fences and gates, wrought iron, air conditioning and refrigeration units
• Industrial – Equipment and machinery, machine housings
• For use on steel or iron – Not effective when used on non-ferrous metals