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12" Sapphire Glass Wafer

Name: 12" Sapphire Glass Wafer
Brand: SHANGHAI FAMOUS TRADE CO.,LTD
SKU: dia300mmt
Price: 2,000.00 USD
Availability: InStock

Product Details

Place of Origin: china

Brand Name: zmsh

Model Number: dia300mmt

Payment & Shipping Terms

Minimum Order Quantity: 5pcs

Price: by case

Packaging Details: Vacuum-sealed containers with nitrogen backfill in a class 100 environment

Delivery Time: 10-30days

Supply Ability: 10000pcs/months

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                12" Sapphire Glass Wafer, 300mm Sapphire Glass Wafer, Wear Resistance Sapphire Glass Wafer
                              

Material:	99.999％ Al2O3	Industry:	Led，optical Glass，eli-ready Wafer
Application:	GaAs Epitaxy Growth Carrier Wafers	Color:	White Or Red Or Blue
Vision Light Transmissivity:	85％	Advantagement:	High Hardness9.0，wear Resistance,
Type:	Single Crystal

Material:	99.999％ Al2O3
Industry:	Led，optical Glass，eli-ready Wafer
Application:	GaAs Epitaxy Growth Carrier Wafers
Color:	White Or Red Or Blue
Vision Light Transmissivity:	85％
Advantagement:	High Hardness9.0，wear Resistance,
Type:	Single Crystal

12" Sapphire Glass Wafer

ultrathin sapphire glass wafer ,4inch 0.5mm C-axis sapphire wafer for epi-ready,sapphire thick glass lens for covering,sapphire optical windows,4inch 0.3mm thickness sapphire wafer,

diameter300mm 12inch double side polished sapphire glass wafers window with notch for semiconductor carrier wafer

Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µm.Sapphire , so making them ideal materials for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. And sapphire also is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance.
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We can supply professional customized service in time and provide cooperation and support of new product development and technology appliance.

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)

Applications
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball

Specification for 12inch wafers

12inch 1.5mm thickness sapphire wafer specification
Material: Single crystal Al2O3 99.999％
Orientation: C-plane(0001) Off M -axis 0.2°±0.1

Diameter:300±0.3mm；
Thickness 1500um,
Primary flat:: V-notch
OF Orientation flat: A axis±0.1°
Frontside Surface Roughness:Ra＜0.3nm
Backside Surface Roughness: <0.3nm
TTV:＜40um BOW:-30um WARP:＜60um
Laser Mark Series No. by needs
Package:Vacuum-sealed containers with nitrogen backfill in a class 100 environment
Cleanliness :Free visible contamination

12" Sapphire Glass Wafer 1

12" Sapphire Glass Wafer 2

Sapphire Wafer Process Step
12" Sapphire Glass Wafer 3

we also can provide other materials crystal seimconductor wafers as like GaN, SiC,GaAs,InP,MgO etc.

Packing & Delivery

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.

Tags:

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Lab Wrapper

12" Sapphire Glass Wafer