Renaissance Metal De Corroder

Renaissance Metal De-Corroder

Removes rust, scale from coins, medals & metal surfaces

Safe, Non-toxic System for Rust Removal with Full Control

1L

100ML

Can be used on iron, bronze, copper and copper alloys, brass, steel, zinc and galvanised materials. Also effectively cleans SCALE and rusty water stains.

Treatment selectively ruptures the bond between base metal and corrosion layer, reducing rust to a sludge which is easily wiped or brushed away. Clean-water rinse stops the process.

Even relatively prolonged immersion over several days has no significant effect on sound metal, thus giving the conservator complete control over the process - and freedom from it.


The totally benign nature of the product eliminates work and health hazards associated with common de-rusting systems such as those based on phosphoric and hydrochloric acids. Gloves, masks or protective clothing are not required; normal ventilation and common-sense hygiene procedures should be observed.

Following treatment, metal surfaces are stabilised for up to 14 days, giving ample time for applying long-term protection (such as Renaissance micro-crystalline wax polish, which confers a tough - but reversible - glass-clear lustrous finish).

Bi-metallic electrolytic effects between dissimilar metals are insignificant in treatment periods of up to 48 hours. There is no attack on zinc coatings, excepting greatly prolonged immersion.

Treatment is most effective at temperatures between 10ºC and 20ºC. Colder solutions slow the action still further - a useful quality when objects are left immersed over a weekend. Contrast this safe, gentle handling of metals with the more vigorous, often deleterious action of mineral acids.

Loose rust or scale should be wire-brushed and surfaces de-greased to allow optimum performance. Immersed objects will be clear of light corrosion in as little as two minutes. During longer immersion for heavier rusting, periodic checks can be made by rubbing the object with a finger. Brushing speeds the process.

Storage and treatment vessels of mild steel, porcelain, rubber, polythene or other plastics are suitable. Galvanised, tin, zinc or lead-lined tanks are NOT suitable.

After use of the solution, separate it from any sediment by siphoning into a clean container and top up occasionally with fresh solution. The product remains effective for many weeks.

Before Treatment 

Before Treatment 

After Treatment  

After Treatment 

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Metal Decorroder

Nice product and does what it says it was used to restore an old bronze ring and certainly removed years of corrosion.

R V PARRISH

Highly recommend

Would thoroughly recommend this product for those who collect or deal in militaria, who have items that need careful restoration/attention.

Nick

It Works !

It really does work and it comes with a leaflet explaining all about the product, but with no usage instructions. I mixed it with 7 parts water and after about 1/2 an hour had great result.

SJ

Incredible

I have been using Renaissance Wax for the protection of my blades collection. Since my blades were new, I didn't need any rust-removing solution. That changed recently when I purchased a 400 years old Wakizashi that had a badly rusted Tsuba. Normally it wouldn't be advisable to clean an ancient piece but since this Tsuba was covered in active rust it was necessary. This Metal Decorroder worked almost miraculously removing all active rust from the metal without leaving any corrosive or toxic residue. The results greatly exceeded my expectations so I have to strongly recommend this product!

M.

Renaissance Metal De-Corroder

Safe, Non-toxic System for Rust Removal with Full Control

​This product can be shipped to:UK

Please ask for p&p Europe Rest of World

1L

100ML

Renaissance Metal De-Corroder