Gold Silver Ingot Mold Cross Graphite Crucible Mold Melting Gold Silver nonferrous Metal Casting Refining Scrap JewelryFeature:The graphite crucible has good thermal stability, suitable for emergency heat or cold usage condition.Good corrosion resistance and impact resistance.Excellent acids resistance and alkalis resistance.The graphite crucible has good thermal conductivity properties,it can greatly shorten the melting time and saved energy.The ashes of graphite crucible is less than 0.1%,to ensure that the preciou metal in the smelting is not contaminated.It can melt gold, silver, platinum and other preciou metals and other alloys,with long service life.for gold and silver melting after the formation of gold and silver piecescan also be used as graphite crucible melting into non-ferrous metals,test analysis, as the ingot mold and other purposeSpecification:Material: GraphiteColor:BlackType:(optional)A HeartB T BarC StarD Military CardE CrossSizeMore detailed,please see photoQuantity: 1 Pc.Note:Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage Contents:1 Pc x Graphite Melting Crucible