Material: Silicon Dioxide (SiO2), bulk

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Property↑↓	Value↑↓	Conditions↑↓	Reference↑↓
Density	2197.7 kg/m^3	Stabilized SiO2,Glass,at room temperature.	CRC Materials Science and Engineering Handbook, p.53
Density	2201 .. 2211 kg/m^3	Glass,at room temperature	CRC Materials Science and Engineering Handbook, p.53
Electrical resistivity	1e+16 Ω*m	Ceramic,at room temperature	CRC Materials Science and Engineering Handbook, p.566
Hardness,Knoop(KH)	710 kg/mm/mm	100g,Ceramic,parallel to optical axis	CRC Materials Science and Engineering Handbook, p.474
Hardness,Knoop(KH)	790 kg/mm/mm	100g,Ceramic,normal to optical axis	CRC Materials Science and Engineering Handbook, p.474
Hardness,Vickers(VH)	1260 kg/mm/mm	500g,Ceramic,parallel to optical axis	CRC Materials Science and Engineering Handbook, p.474
Hardness,Vickers(VH)	1103 kg/mm/mm	500g,Ceramic,normal to optical axis	CRC Materials Science and Engineering Handbook, p.474
Hardness,Vickers(VH)	1120 kg/mm/mm	500g,Ceramic	CRC Materials Science and Engineering Handbook, p.474
Thermal conductivity	1.04 W/m/K	Ceramic,at temp=200 C.	CRC Materials Science and Engineering Handbook, p.284
Thermal conductivity	1.25 W/m/K	Ceramic,at temp=400 C.	CRC Materials Science and Engineering Handbook, p.284
Thermal conductivity	1.67 W/m/K	Ceramic,at temp=800 C.	CRC Materials Science and Engineering Handbook, p.284
Thermal conductivity	2.09 W/m/K	Ceramic,at temp=1200 C.	CRC Materials Science and Engineering Handbook, p.284
Thermal conductivity	2.51 W/m/K	Ceramic,at temp=1600 C.	CRC Materials Science and Engineering Handbook, p.284
Thermal conductivity	1.38 W/m/K	Glass,at temp=20 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	0.59 W/m/K	Glass at temp=80 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	0.67 W/m/K	Glass,at temp=100 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	0.88 W/m/K	Glass,at temp=150 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	1.28 W/m/K	Glass at temp=250 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	1.32 W/m/K	Glass,at temp=273.1 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	1.36 W/m/K	Glass,at temp=300 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	1.43 W/m/K	Glass,at temp=350 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	1.5 W/m/K	Glass at temp=400 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	1.62 W/m/K	Glass,at temp=500 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	1.72 W/m/K	Glass,at temp=600 C.	CRC Materials Science and Engineering Handbook, p.289
Thermal conductivity	1.8 W/m/K	Glass,at temp=700 C.	CRC Materials Science and Engineering Handbook, p.289