637238 Aldrich

Silicon dioxide

nanopowder, 10-20 nm particle size (BET), 99.5% trace metals basis

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Synonym: Silica, Silicon dioxide

Properties

Related Categories 14: Si, Biomedical Materials, Materials Science, Metal and Ceramic Science, Nanomaterials,
assay   99.5% trace metals basis
form   nanopowder
particle size   10-20 nm (BET)
bp   2230 °C(lit.)
mp   >1600 °C(lit.)
density   2.2-2.6 g/mL at 25 °C
bulk density   0.011 g/mL

Description

Frequently Asked Questions

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Packaging

50, 250 g in glass bottle

500 g in poly drum

Price and Availability

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Silicon dioxide

~99%, 0.5-10 μm (approx. 80% between 1-5 μm)

Technical Service:

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