Superbrite Rhodium Plating Solution Bath Concentrates

For making new rhodium plating baths. Each kit includes rhodium bath concentrate and distilled water; simply mix to create a fresh bath at the standard 1 g per pint concentration. For professional industrial/occupational use only.

Choose Size

What’s in Each Kit

• ½ Pint Kit (145.545): 1 bottle rhodium bath concentrate + 1 pint bottle of distilled water.
• 1 Pint Kit (145.549): 2 bottles rhodium bath concentrate + 1 pint distilled water + 1 empty pint bottle (for mixing).
• 1 Quart Kit (145.550): 4 small bottles rhodium bath concentrate + 1 quart distilled water + 1 empty quart bottle (for mixing).

Why These Kits

• Make a fresh, ready-to-use rhodium bath at standard concentration.
• Concentrate is supplied specifically for starting new baths (not for replenishment).

Mixing Overview

1. Pour the supplied distilled water into the empty mixing bottle.
2. Add the full contents of the rhodium bath concentrate bottles as indicated for your kit size.
3. Cap, mix thoroughly, and label your bath. The resulting solution is equivalent to our pre-mixed rhodium bath.

Critical Warnings

• Do not use Bath Concentrate to replenish an existing bath. Its sulfuric acid content is higher than replenisher and can cause dark plating.
• If your working bath is contaminated or no longer plates properly, discard and start a new bath. Adding concentrate will not fix contamination.
• Contains sulfuric acid. Use appropriate PPE and ventilation; follow professional plating practices.

Shipping Restrictions

• UPS Ground only. No USPS or air services (Next Day/2-Day/3-Day).
• USA only. Rhodium solutions cannot be shipped internationally.
• All sales final / Not returnable. Hazardous materials.

Notes

• Successful rhodium plating requires proper equipment, surface preparation (cleaning/activation/strike as needed), and correct process control.
• Not all metals can be rhodium plated; for best results over silver or base metals, use an appropriate pre-plate such as nickel or palladium.

California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.