5mm Optech Polycrystalline SiC Pearls

5mm Optech Polycrystalline SiC Pearl x 1

Polycrystalline recrystallized silicon carbide

Used in the most precise and demanding industrial processes, this is most sophisticated ceramic silicon carbide.

- Ultra conductive (200-350% more than sintered SiC)

- Nonstick and easy to clean

- Excellent flavor

- Zero therm shock issues at normal temperatures

- Will not 'chaz' (won't oxidize, recrystallize, react/bond etc under normal conditions)

- 50% better heat retention vs quartz/boro