This listing comes with one 100 ml bottle of Renaissance Metal De-Corroder.

Check out our video detailing the best way to clean your gongs and bowls with this product:



At Gongs Unlimited, we use the Renaissance Metal De-Corroder to clean our Chinese Gongs and Bronze Singing Bowls because we find it to be very effective for polishing up metal!

Amine complex of hydro-oxycarboxilic acid in aqueous solution. pH: approx 4.0

SCOPE: 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

Item Dimensions:
Length: 4.25"
Width: 1.75"
Height: 1.5"
Weight: 100ml