America Had No Magnesium in 1940 — So Dow Extracted It From Seawater…
January 21, 1941, Freeport, Texas. The molten magnesium glowing white hot at 1,292° F poured from the electrolytic cell into an iron ingot mold. Workers at the brand new Dao …
America Had No Magnesium in 1940 — So Dow Extracted It From Seawater… Read More