High density and fine grain Graphite crucible for melting precious metal

Graphite crucible for melting precious metal 1 high purrity and density Graphite 3 high strength graphite 4 .high temperat

Graphite crucible for melting precious metal

1.High density ang density graphite

2.fine grain graphite

3.Good performance of electrical conductivity and thermal shock resistance graphite

4.good corrosion resisitance graphite

5.thermal stablity graphite

6specification of graphite

C content	99.99%
Bulk Density	1.78g/cm3-1.85g/cm3
compressive strength	65MPa-85MPa
Flexural strength	45-60
Porosity	12%-16%

Materials:

Molded Pressing Graphite 

The moulded graphite is made from the raw materials of high quality pitch, petroleum coke and other aggregate and binding materials, through the processing of grinding, kneading, second grinding, moulded forming, baking, impregnation with pressure, second baking, graphitization in high temperature, refinement etc.

Isostatic Pressing Graphite 

The isotropic graphite is made from the raw materials of high quality pitch, petroleum coke and other aggregate and binding materials, through the processing of grinding, kneading, second grinding, isotropic forming, baking, impregnation with pressure, second baking, graphitization in high temperature, refinement etc. Isotropic graphite is widely used in the fields of semi-conductors, solar & photovoltaic, EDM processing, aerospace & defense, metal continuous casting and other industries. The granule D50 is between 10um to 20um.  

Graphite crucible for melting precible metal 

High density and fine grain Graphite crucible for melting precious metal