Pickling Compound for Metal Refining 2.5LBS – Dry Granular Formula (Nickel, Copper, Brass, Bronze, Imitation Gold)

This professional-grade pickling compound is a dry granular mixture designed for use on nickel (German silver), copper, brass, bronze, and imitation gold. It effectively removes flux, fire scale, and surface oxidation from metals after soldering, brazing, or heating, restoring a clean, bright finish.

Formulated for jewelers, refiners, and metalworkers, this pickle works quickly and safely, even at room temperature. When gently heated, it delivers superior cleaning power without damaging your metal surfaces.

Note: Not recommended for use on sterling silver.

Key Features

Removes Oxidation & Flux Residue – Restores clean, bright metal surfaces

Safe, Non-Flammable Formula – Reliable for professional or workshop use

Effective at Room Temperature – Works faster when heated to 140°F (60°C)

Ideal for Multiple Metals – Nickel, copper, brass, bronze, imitation gold

Consistent, High-Quality Cleaning – Trusted by refiners and jewelers worldwide

Mixing Instructions 

Combine 8 oz of dry pickle compound with 1 gallon (128 fl. oz.) of water

Mix thoroughly until fully dissolved

Do not boil – keep temperature below 140°F (60°C) when heating

Yield & Usage

Each package makes approximately 1.2 gallons of pickle solution, perfect for refining stations, jewelry benches, or small-scale production setups.

Product Details

Type: Dry Granular Pickling Compound

Form: Granular powder

For Use On: Nickel, copper, brass, bronze, imitation gold

Not For: Sterling silver

Working Temperature: Up to 140°F (60°C)

Yield: 1.2 gallons of solution per package

Non-Flammable – Safe for indoor or workshop use