# 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._

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#### **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

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#### **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

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#### **Yield & Usage**

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

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#### **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

## Details

- **Price:** 22.97 USD
- **Vendor:** GOLD TESTING EQUIPMENT
- **Type:** Flux
- **Tags:** GOLD TESTING EQUIPMENT, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 22.97 USD | In stock |

## Images

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

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/pickling-compound-for-metal-refining-2-5lbs-dry-granular-formula-nickel-copper-brass-bronze-imitation-gold)
> Updated: 2026-07-21