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China, Chinese High Temperature Refractory Graphite Crucibles for Melting Gold1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Graphite ProductsGraphite CrucibleGraphite CrucibleIsostatic Pressing Graphite Crucible
Shanghai IUGIS Carbon Industry Co., Ltd.
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Product Description High Temperature Refractory Graphite Crucibles for Melting Gold CRUCIBLES WE MANUFACTURE AND SUPPLY HIGH PURE GRAPHITE CRUCIBLE ISOSTATIC GRAPHITE CRUCIBLE SILICON CRABIDE GRAPHITE CRUCIBLE SILICON CARBIDE CRUCIBLE CLAY GRAPHITE CRUCIBLE QUARTS CRUCIBLETechnical data for cruciblesMaterial for High pure graphite cruciblesItemUnitHigh pure graphitebaked twicebaked three timebaked four timesimpregnated onceimpregnated twiceimpregnated three timesGrain sizemm≤325mesh≤325mesh≤325meshBulk densityg/cm3≥1.68≥1.78≥1.85Specific resistanceμΩ.m≤14≤14≤13Bending strengthMPa≥25≥40≥45Compressive strengthMPa≥50≥60≥65Ash content%≤0.15≤0.1≤0.05We accept small orders,please inquiry us freely.Material for isostatic pressing graphite cruciblesBulk density resistivity thermal conductivity(110oC) coefficient of thermal expansion(room temperature-600oC)1.858.51153.9 hardness Flexural Strengthcompressive strengthelasticity modulusporosityash5252881011%700ppmMaterial for silicon carbide graphite cruciblesilicon carbide graphite cruciblerefractorinessporosityvolume density compressive strengthCSICAL2O3SIO2≥1600oC≤30%≥1.75g/cm3≥8.55Mpa 30-45%10-40%6-20%8-38%If you want to buy crucibles,please feel free to contact us!
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