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Superbrite Rhodium Plating Solution Bath Concentrates

Part # 145.545 Only 1 left Weight -- lb -- g
Current price $340.00
Select Size: 1/2 Pint

Superbrite Rhodium Plating Solution Bath Concentrates are designed for making fresh rhodium plating baths at the standard 1 g per pint concentration. Each kit includes rhodium bath concentrate and distilled water — simply mix to create a ready-to-use bath. For professional industrial/occupational use only.

Features

  • Creates a fresh, ready-to-use rhodium plating bath at standard concentration
  • Formulated specifically for starting new baths — not for replenishing existing baths
  • Available in three kit sizes: ½ pint, 1 pint, and 1 quart
  • All sales final / Not returnable — hazardous materials

Specifications

Concentration 1 g rhodium per pint
Use New bath preparation only (not replenishment)
Shipping UPS Ground only — USA only
Return Policy All sales final — not returnable

Available Options

Part # Kit Size Total Rhodium Content Final Bath Volume / Concentration
145.545 ½ Pint Kit 0.5 g Rh ½ pint @ 1 g/pint
145.549 1 Pint Kit 1.0 g Rh 1 pint @ 1 g/pint
145.550 1 Quart Kit 2.0 g Rh 1 quart @ 1 g/pint

What's Included

  • 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

Mixing Instructions

  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 a pre-mixed rhodium bath at standard concentration.

Notes

  • 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 it and start a new bath — adding concentrate will not correct contamination.
  • Contains sulfuric acid. Use appropriate PPE and ventilation; follow professional plating practices.
  • Successful rhodium plating requires proper equipment, surface preparation (cleaning, activation, and 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.
  • Shipping: UPS Ground only — no USPS or air services. USA domestic shipments only; rhodium solutions cannot be shipped internationally.
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Cohler
Part #
145.545
Type
Plating Solutions
Country of Origin
United States
Dimensions
6.5 in x 6.5 in x 6.75 in
Concentration
1 g rhodium per pint
Use
New bath preparation only (not replenishment)
Shipping
UPS Ground only — USA only
Return Policy
All sales final — not returnable