| 出生地 |
Shandong China (Mainland) |
| 牌子的名字 |
Jinhui graphite |
| 模式的数量 |
-190 |
Density: 2.26g/cm3; Carbon content: 90%; Mohs hardness of 1-2; Color: black; flake size :0.013-0 .5 mm; Water content: ≤ 0.5%; flake graphite is widely used as an essential nonmetalic mineral in almost all industries .It canbe used as high-quality refractory materialor coatings in metallurgical industry ,black lead in light industry .