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Silicon Dioxide
SiO2
Identifiers
Formula: SiO2
Item #: SI-0020
CAS #: 7631-86-9
EC / List #: 231-545-4
Synonyms: Silica
Market Focus: High Purity Thin Film Coating
Properties
Formula Mass: 60.08 g/mol
Purity: 99.999
Form:

Available as a powder or granules (Low OH available, 1-3mm, 2-5mm).

Density: 2.196 g/cm³
Melting Point: 1,713°C
Optical Properties
Refractive Index: 1.46 at 500nm
Transmission Range: 170 - 2000nm
Evaporation Temperature: 1800 - 2200ºC
Evaporation Source: e-beam
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SI-0020