Production
Raw material: high quality petroleum coke & coal tar pitch.
Vibration-molded, carbonized and graphitized under precise technical control.
Usually machined to specific shapes for various purposes.
Applications
1. Molds: hot pressing molds, static casting molds, centrifugal casting molds, pressure casting molds, etc.
2. Furnace parts: resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc.
3. Anodes for electrolysis of metals.
4. Cathodes in aluminum electrolysis cells.
5. Parts for heat exchangers.
6. Crucibles for melting and reduction.
7. Boats and trays for sintering.
Programmable properties
High thermal and chemical resistance
Good thermal conductivity
Low coefficient of thermal expansion
Minimal wettability to molten metals
Size
720x630 1120x584 1232x584 1400x500
1600x500 910x584 850x450 960x630
we can produce as per your requirements for the sizes.
Physicochemical index
Item unite GSK GSY
Granularity mm 0.8 0.8
specific resistance m 9 11
Bulk density g/cm3 1.72 1.6
Compressive strength Mpa 30 25
Flexural strength Mpa 13 9
Ash content 0.2 0.3
CET 10-6/K 3.2 2.8
CHC 00 W/m·k 100
