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

$12.50 - $30.00
(2 reviews) Write a Review
SKU:
CSIC456
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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

2 Reviews Hide Reviews Show Reviews

  • 5
    Polycrystalline SIC 5mm Sphere

    Posted by Karl Schroeder on Nov 6th 2023

    Clean running, really picks up the flavor.

  • 5
    Optech sic pearls

    Posted by michael polsky on May 24th 2023

    Another smashing hit by the D-Nail master artisans. These pearls have brought new life to my device. The way the vibrate and spin is remarkable. Perfect vibration these are fast. I use to use two rubies and with this only 1 you need in your dish, which is what I use with it. Two spins up the vapor to hard and wastes some. One is perfect in clean dish. They are super easy to clean. I just out them in 99 iso to soak and after use and each time its like new. I was very pleased with the less expensive white ceramic pearls, but these are something else. They produce excellent vapor and taste is clean. Personally i cannot tell a flavor difference between any type of clean pearl. Its all performance and maintenance for me. These are the finest performing pearls I have ever tried. Maybe D-Nail will send me a 5mm Diamondium and ill compare and see if there is a flavor difference. You dont need many of these. As ling as you dont lose it, it should last as long as any pearl could be asked to last. I will not be going back to rubies.