Magnesium oxide ceramic crucible 1.Made of magnesium oxide 2.Used for metal casting or ceramic sample preparation, etc. Magnesium oxide ceramic crucible  (1) Material: MgO 90;MgO 96;MgO 99 98%, 99%, 99.4%, 99.8(2)...

gold smelting crucible 1.Made of al2o3 2.Used for smelting and assaying. 3.High thermal shock resistance  gold smelting crucible  modelOD(mm)ID(mm) Outsideheight     (mm)    Inside height  (mm)bottomOD...

Crucible Fire Assay 1.Made of al2o3 2.Used for smelting and assaying. 3.High thermal shock resistance Crucible Fire Assay    modelOD(mm)ID(mm) Outsideheight     (mm)    Inside height  (mm)bottomOD...

Crucible Fire Assay Smelting Gold Furnace 1.Made of al2o3 2.Used for smelting and assaying. 3.High thermal shock resistance Crucible Fire Assay Smelting Gold Furnace     modelOD(mm)ID(mm) Outsideheight    ...

Fire Clay Crucible 1.Made of al2o3 2.Used for smelting and assaying. 3.High thermal shock resistance Fire Clay Crucible modelOD(mm)ID(mm) Outsideheight     (mm)    Inside height  (mm)bottomOD...

40g Fire Assay Crucibles 1.Made of al2o3 2.Used for smelting and assaying. 3.High thermal shock resistance   40g Fire Assay Crucibles   modelOD(mm)ID(mm) Outsideheight     (mm)    Inside height  (mm)bottomOD...

Crucible for ashes assay 1.Made of al2o3 2.Used for smelting and assaying. 3.High thermal shock resistance   Crucible for ashes assay    modelOD(mm)ID(mm) Outsideheight     (mm)    Inside height ...

Gold Mining Assayer's Crucible for Assaying Precious Metals 1.Made of al2o3 2.Used for smelting and assaying. 3.High quality Gold Mining Assayer's Crucible for Assaying Precious Metals   modelOD(mm)ID(mm) Outsideheight    ...