Haus - Ol Prodak - Ol semi-kondakta - Ol Kwats Karia - Ol infomesen

Bot bilong 'quartz'

Samting: 99.99% 'fused quartz glass' (SiO2)
Sais: stretim
Teknik: katim, polisim
MOQ: 1 pis

Diskripsen

Samting

Bikpela - Tempereja Resistans, Kemikel Stebiliti, Liklik Thermal Expansion Coefficient, Liklik tru thermal expansion (5.5×10−7/℃), Bikpela Mekanikal Strong

Wok

Ol i save yusim 'quartz glass' long ol 'electric light sources', ol 'semiconductors', ol nupela 'optical' teknoloji, na ol narapela samting.

Ol nupela lait sos
Ol semikondakta
Ol nupela teknoloji
Kemikel indastri
Metaluji
Elektrikel enjiniaring
Risets bilong saiens

Ol propeti

Ol samting bilong bodi	Ol veliu
Klinpela	＞99.99%
Mak bilong ol samting i pas pas wantim	2.2g/cm³
Transperensi	＞90%
Mohs Hatnes	5.5--6.5
Difomesen Poin	1280 digri
Poin bilong kisim soft	1750 digri
Poin bilong aniilin	1250 digri
Spesifik Hat (20 - 350 digri )	670J/kg. digri
Thermal Conductivity (20 degree)	1.4W/m. digri
Heat Conductivity (w/mk,1000 degree)	1.0-1.2
Refraktiv Indeks	1.4585
Koefisen bilong 'Thermal Expansion'	5.5*10 ^-7cm/cm. digri
Hot - wok Tempereja	1750--2050 digri
Sotpela - taim Sevis Tempereja	1450 digri
Longpela taim Sevis Tempereja	1100 digri

Ol kemikel samting	Ol veliu
No inap long kisim asid	Strongpela Asid (sapos HF i no stap), Strongpela alkali, oganik solusen
Ol bikpela hat i no inap bagarap	Nambawan
Metal Impuriti Konten	<5 ppm

Ol samting bilong pawa	Ol veliu
Resistiviti	7*10⁷Ω.cm
Strong bilong insulesen	250~400Kv/cm
Dielectric Constant	3.7~3.9
Koefisen Absopsen Dielektrik	＜4*10^-4
Koefisien bilong laik bilong dielectric	＜1*10^-4

Ol samting bilong masin	Ol veliu
Strong bilong presim	1100MPa
Strong bilong bendim	67MPa
Strong bilong holim	48MPa
Poisson's Ratio	0.14~0.17
Young's Modulus	72000MPa
Shear Modulus	31000MPa