Min. Order Reference FOB Price
10 Tons US$900.00-1,900.00 / Ton
Product Description
Product Description Graphite powder is a kind of mineral powder, mainly composed of simple carbon, soft, black gray; It is greasy and can contaminate the paper. The hardness is 1-2, and it can increase to 3-5 along the vertical direction with the increase of impurities. The specific gravity ...