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Precision Silica Aerogel Rod
From: $75
Precision Silica Aerogel Rods from Ocellus, Inc. are the longest commercially available cylindrical silica aerogel monoliths. Great for demonstrations, science projects, and extreme engineering. Density is 0.09 g/cm3. Dimensions are ~1.0 cm in diameter x 5.5 cm tall (0.4″ x 2.2″). Available in hydrophobic or hydrophilic formulation.
Product Description
Precision Silica Aerogel Rods from Ocellus, Inc. are the longest commercially available cylindrical silica aerogel monoliths. Great for demonstrations, science projects, and extreme engineering. Density is 0.09 g/cm3. Dimensions are ~1.0 cm in diameter x 5.5 cm tall (0.4″ x 2.2″). Available in hydrophobic or hydrophilic formulation.
BET Surface Area |
600-1000 m2 g-1 |
---|---|
Bulk (Envelope) Density |
0.09 g cm-3 |
Mean Pore Diameter |
20 nm |
Index of Refraction |
1.0 – 1.05 |
Transparency |
>80% |
Dielectric Constant |
1.1 |
Sound Velocity |
100 m/s |
Thermal Conductivity in Air |
0.015 – 0.020 W/m-K |
Thermal Conductivity in Vacuum |
0.004 W/m-K |
Dimensions |
~1.0 cm x 5.5 cm |