Technical Data Sheet

24K Pure Gold Plating Solution

Pricing

Gold Plating Services' 24K Pure Gold  Plating Solution is designed to produce a gold electro-deposit of 99.9%+ gold purity for devices used in the semi-conductor, electronic, and PWB industries where high purity gold are required.  Electrodeposited gold will be equivalent to Type III, Grade A, specifications as indicated in MIL-G-45204C, as follows:

Purity

 99.9%+

Hardness

 80 - 90 Knoop

Solution Metallic Content

 1 troy oz per gallon

Range
Operating Temperature 145 - 160 ° F
Anode to Cathode ratio 2:1 or higher
Specific Gravity 10 - 16 Be
pH (electrometric) 5.8 - 6.4
Time to deposit 0.0001" (2.5microns) 13 minutes @ 3 ASF
Replenishment 1 troy oz Pure Gold Replenisher solution every 300 ampere minutes
Filtration Continuous
Efficiency 110 mg/ampere minute
Current Density 3 ASF
Anode Platinized Columbium, Platinized Titanium
Agitation Vigorous cathode movement or solution pumping
To insure consistency of deposit, the following operating conditions should be controlled:

Metal Content, maintain within 10% of specified operating conditions.

Temperature, pH, and Current Density must be maintained within 5% of specified operating conditions.
Read and understand MSDS sheets before using:  For professional use by trained technicians only.

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