Optech™ SiC (Polycrystalline SiC) Spheres 4mm, 5mm, 6mm

$15.00 - $35.00
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Crystalline SiC

(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