We can supply as follow:
1) Partial graphite carbon block (for production of Al)
2) Cathodal carbon block
3) Prebaked anode
4) Micro-pore carbon block
5) High heat conduction carbon block

Description:
1) Content of graphite: 30%, 50% or 75%
a) Bottom carbon block:
b) Grade BSL-1 BSL-2
c) Ash max. 7% 8%
d) Resistivety max. 40 45
e) Electrolytic Expansion max. 1.0% 1.2%
f) Compressive Strength min. 32MPa 30MPa
g) Bulk density min. 1.56g/cm3 1.54g/cm3
h) Real density min. 1.90g/cm3 1.87g/cm3
i) Size: 515 x 450 x 3280 mm, 515 x 450 x 3250 mm (special size
meet to customer's demand)
2) Vibration-molded, carbonized or graphitized under precise technical control,
and machined to specific shapes for various purposes
3) Applications: casting molds for railroad wheels, heat exchangers for chemical
industries, electrodes and linings in some industrial furnaces (carborundum
furnace, graphite furnace, metallurgical furnace, resistance furnace), cathodes
in aluminum electrolytic cells

Packing:
Seaworthy packing bundled in straw for protection. Other packing meet to
customer's demand