Thanks for posting. This is one of the best presentations on SPG I have yet seen. Well done to Focus Graphite. It also reinforces what I've been saying for a long time that high purity fine grain flake graphite is the best product for making SPG.
It was also revealing to see the note that the cost to purchase a furnace to make synthetic graphite costs $2m dollars for a 1 ton capacity. Plus all the time and energy to cook the carbon for weeks and weeks.
