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Detail Specifications of sapphire wafer
Diameter | 1 inch ,2inch ,3 inch ,4 inch ,5 inch ,6 inch |
Orientation | R-Plane (1-102) |
Primary flat length | 32.5 +/- 2.5mm |
Thickness | As Requested |
Warp | </=20um |
Bow | </=20um |
TTV | </=20um |
Micro-roughness | Ra</=0.3nm |
Front surface finish | Epi-polished |
Back surface finish | Fine Ground |
Micro-roughness | Ra= 0.6um to 01.4um |
Laser Marking | None |
Packing | wafer in cassette vacuum sealed,Proper packaging should be provided for wafers. |

Packing Details : vacuumed polybag each pc
Delivery Details : 3-30 days after order

We can arrange the shipment via FedEx,DHL,TNT,UPS,SF ,etc...

New Crystal | ||||||||
DyScO3 | GdScO3 | PrScO3 | NdScO3 | SnO2 | ||||
MnO | CeO2 | Cu2O | Fe3O4 | Fe2O3 | ||||
ZnO/Al2O3 | ||||||||
superconducting thin film | ||||||||
SrTiO3 | LaAlO3 | YSZ | MgO | NdGaO3 | ||||
KTaO3 | SrLaAlO4 | |||||||
Functional epitaxial thin films | ||||||||
SiO2 + Si | GaN on Sapphire wafer | Pt/Ti/SiO2/Si wafer | ||||||
magnet ferroelectric thin film substrate | ||||||||
GGG substrate | Nb:SrTiO3 substrate | Fe:SrTiO3 substrate | PMN-PT substrate | |||||
Photo Transistor substrate | ||||||||
TiO2 Rutile substrate | SiO2 quartz monocrystal substrate | quartz glass substrate | YAlO3 substrate | YAG substrate | ||||
LiNbO3 substrate | LiTaO3 substrate | |||||||
semiconducting crystal substrate | ||||||||
SOI Si+SiO2+Si | Ge substrate | Si substrate | InP substrate | InAs substrate | ||||
InSb substrate | ||||||||
fluo-chloride crystal substrate | ||||||||
MgF2 substrate | CaF2 substrate | BaF2 substrate | LiF substrate | KCl substrate | ||||
NaCl substrate | KBr substrate | |||||||
III-V crystal substrate | ||||||||
Sapphire wafer | GaN monocrystal substrate | LiAlO2 substrate | MgAl2O4 substrate | |||||
II-VI crystal substrate | ||||||||
ZnO high resistivity substrate | ZnO low resistivity substrate | Ga:ZnO substrate | SiC substrate | |||||
ceramic substrate | ||||||||
Al2O3 96% substrate | AlN ceramic substrate | YSZ ceramicsubstrate | ||||||
Other materials | ||||||||
Cu metal monocrystalsubstrate | Al metal monocrystalsubstrate | Mg metal monocrystalsubstrate | KTa(1-x)Nb(x)O3 | K9 glass substrate | ||||
Sapphire Tube | Ruby Tube | |||||||




A: We are factory.
A: Generally it is 3~7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample ,but we need to take the sample fee .
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
New products from manufacturers at wholesale prices