Comments by "Ian Montgomery" (@ianmontgomery7534) on "China’s Gallium Export Ban Has Cost The U.S $603 Billion!" video.

  1. gallium is also used in LEDs - red , yellow and amber - fairly common colours.
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  2.  @lancewood1410  yeah but they use multiple tons every day. if they have a finite amount then they will have to decide where best to use it. 50% of houses in the US have LED downlights which also use gallium. Sure they use only a little each but millions of little make a lot.
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