Features：<br />Madehigh density fine grain graphite<br />It can form the melted gold silver to be sheet<br />It can be used as a graphite crucible melting non-ferrous metals<br />Test analysis， as the ingot molds and other purposes<br /><br />Bulk density: ◎1.82 g/cm3<br />Electric resistivity: ◎9 ┢ ┯ m<br />Bending strength：◎ 45 Mpa<br />resist compression：◎65 Mpa<br />Ash： ●0.1 %<br />particle： ●43  um0.043 mm<br /><br />Material:  Grain Graphite<br />Weight: 40g<br />Size: Approx. 57x42x11mm L x W x H<br />Hole Size: Approx. 42x16x4.5mm L x W x D<br />Hole Size: Approx. 40x8x4.5mm L x W x D<br /><br />Package Contents:<br />1 x Graphite Ingot Mold