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Passion Topaz (TCF™)
Thermal Color Fusion Topaz (TCF™) applies an innovative process to white topaz that produces a growing array of fashion-forward colors. This special chemical heat treatment — patented in Austria and in the United States — is stable and permanent. The process results in a hard ceramic layer on topaz that has proven to sustain cast-in-place methods and cleaning processes like ultra sonic, magnetic pin, and acid bath, when pre-defined methods are maintained, that cannot be applied to topaz that is irradiated or electron treated. In addition to its durability, TCF™ Passion Topaz contains no radiation, and is therefore safe and environmentally friendly. The fast availability of topaz in trendy colors offers exciting new possibilities to jewelry manufacturers, allowing for up-to-the-minute looks at affordable prices.
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