Gold Plating - Gold Plating Chemistry

Gold Plating Chemistry

There are five recognized classes of gold plating chemistry:

  1. Alkaline gold cyanide, for gold and gold alloy plating
  2. Neutral gold cyanide, for high-purity plating
  3. Acid gold plating for bright hard gold and gold alloy plating
  4. Non-cyanide, generally sulfite or chloride-based for gold and gold alloy plating
  5. Miscellaneous

Read more about this topic:  Gold Plating

Famous quotes containing the words gold and/or chemistry:

    An orchard, good tillage, good grounds, seem a fixture, like a gold mine, or a river, to a citizen; but to a large farmer, not much more fixed than the state of the crop.
    Ralph Waldo Emerson (1803–1882)

    Science with its retorts would have put me to sleep; it was the opportunity to be ignorant that I improved. It suggested to me that there was something to be seen if one had eyes. It made a believer of me more than before. I believed that the woods were not tenantless, but choke-full of honest spirits as good as myself any day,—not an empty chamber, in which chemistry was left to work alone, but an inhabited house,—and for a few moments I enjoyed fellowship with them.
    Henry David Thoreau (1817–1862)