South star announces successful purification of bamastar graphite project in alabama, u.s.a. to battery grade purity

Highlights: bamastar natural flake graphite concentrate was successfully upgraded to 99.95% fixed carbon, which is suitable for lithium-ion batteries and a variety of other value-add applications. south star is advancing a process flowsheet for producing coated, spheronized, purified graphite ("cspg") using commercially available equipment and industry standard, proven technology with no special products or proprietary intellectual property.
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