Graphite Crucible is made from high purity and fine stucture graphite.
Melting platinum, gold and other alloy.
Graphite Crucible set
C content ≥99.9% ,Ash content ≤0.1%,
Graphite crucible Sets are composed of Graphite insert and ceramic
Graphite insert uses high purity and fine structure graphite as raw material which
has low ash content(≤0.1%).
SiO2:50--80% MgO:5--7% Al2O3 10--15%.
Size and shapes: as per the client ' requirement.
OEM service available!