Legal "buy and sell" transactions require extensive documentation. Sellers must often verify that the buyer has a legitimate industrial use and the facilities to handle the toxic substance safely. The "Gray Market" Risks
The trade of mercury is dictated by the , a global treaty designed to protect human health and the environment. Under this treaty: mercury buy and sell
Today, the most significant "buy and sell" activity involving mercury isn't in new mining, but in . Specialized waste management companies "buy" (or are paid to take) mercury-containing waste—like old dental amalgam or industrial sludge—and process it to reclaim the mercury. This reclaimed mercury is then either sold for permitted industrial use or sequestered in long-term storage to keep it out of the global supply chain. Conclusion Under this treaty: Today, the most significant "buy
Used to extract gold from ore, this is currently the largest global driver of mercury demand. Conclusion Used to extract gold from ore, this
Small amounts are still used in specialized switches, relays, and medical devices, though digital alternatives have largely taken over the consumer market. Regulatory Constraints