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Place of Origin | china |
Brand Name | zmsh |
Model Number | dia |
Material Sapphire(Al2O3)
Density(20°C) Kg/m3 3.98×103
Crystal Structure hexagonal
Crystal lattice constant a=4.785Å c=12.991 Å
Mohs hardness 9
Melting Point 2045°C
Boiling Point 3000°C
Coefficient of Thermal Expansion α=5.8×10 -6 /K
Specific heat 0.418W.s/g/k
Thermal conductio 25.12W/m/k(@100°C)
Refractive Index (nd) no=1.768ne=1.76
dn/dt 13×10-6/K(@633nm)
Tranmission T≈85%(0.3~5um)
Permittivity 11.5(//c), 9.3(⊥c)
Sapphire Wafer Process Step
12 inch sapphire wafer show:
we also can provide other materials crystal seimconductor wafers as like GaN, SiC,GaAs,InP,MgO etc.
Packing Details : Packing, BOX,CARTONS by 25pcs cassette in cleaning room by vacuumize
Delivery Details : 3-20 days after order of Solid bicycle tire tubesrecieving your pament will be send out.
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