5X 85 Oz Gold Large Graphite Ingot Mold Melting Casting Refining Scrap Bar Crucible

Density: 1.82 g/cm3 Resistance: 9 unm Folding :45Mpa Compression: 65Mpa Ash: 0.1% Granule: 43um Capacity(gold):2434.32g/85.86oz Capacity(silver):1326.78g/46.80oz Use: 1.smelting of gold and silver or other precious metals 2. test analysis tools or ingot mould etc. Thermal stability corrosion resistance and impact resistance Thermal conductivity well good resistance to acid and alkali Clean environmental protection does not stick material long life colour:black Material:graphite size:125*60*40mm Package Contents: 5 x Melting Crucible Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.