In the domain of restoring oxidized metal, CQ-6 has no rival. CQ-6 has been developed precisely for eliminating any sort of rust, scale, soil, grease, oil or shop dirt from nearly all metals. It works especially well on copper base materials and precious metals like gold and silver, and it is safe to use on valuable items.
The beauty behind CQ-6 is the fact that it requires minimal rinsing and virtually no scrubbing. Upon immersion, oxides simply unfasten from the base metal revealing its original color. Once the natural finish is restored CQ-6 can conveniently be washed off the renewed metal.
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