Pyrographite materials
Pyrographite is a specific form of elemental carbon produced from hydrocarbons in gaseous phase at temperatures above 1800ºC. It exhibits very high purity, heat resistance, good electrical conductivity and biomedical inactivity.
Pyrographite is obtained as pure material in form of plates (70x150x3 mm), pipes (diam. 5-60 mm) and crucibles, or as coating (with thickness 10-100 µm) on graphite, ceramics or metal.
On great-laboratory scale are obtained:
- semiproducts as plates and pipes;
- pyrographite and pyrographite coated graphite cuvettes for Atomic Absorption Spectroscopy;
- crucibles of pyrographite, graphite and ceramics (coated with pyrographite) for synthesis, melting and crystallization of specially pure materials, for example semiconductors;
- pyrographite for biomedical use;
- high oriented (recrystallized) pyrographite for neutron monochromator;
- other pyrographite wares on request.
in Polish