Good thermal conductivity 200 Mesh natural flake powder carbon expandable graphite used in nuclear energy

Good thermal conductivity 200 Mesh natural flake powder carbon expandable graphite used in nuclear energy, US $ 1.45 - 1.45 / Kilogram, Shandong, China, QINGDAO,SHANDONG, FRT, 9580270.Source from Qingdao Furuite Graphite Co., Ltd. on Waimaotong.com.