4kg Good Quality High Purity Graphite Crucible for Melting Silver Gold, Find Details and Price about Graphite Crucible Graphite from 4kg Good Quality High Purity Graphite Crucible for Melting Silver Gold - Zibo Ou Zheng Carbon Co., Ltd.
Specifications
ColorBlack
ShapeCylindrical
OriginChina
HS Code6903100000
Model NO.OZ-15
TrademarkOZ
ApplicationMelting Silver
CertificationISO
Specification1kg, 2kg, 3kg, 4kg, 5kg, 6kg
Refractoriness1770< Refractoriness< 2000
Transport PackageUsually Packged by Playwood Boxes or Plastic Bubbl