| Sign In | Join Free | My futurenowinc.com |
|
| Sign In | Join Free | My futurenowinc.com |
|
| Categories | Unpolished Optical Sapphire |
|---|---|
| Brand Name: | jingjing |
| Place of Origin: | China |
| MOQ: | 10 pcs |
| Payment Terms: | T/T,Western Union, |
| Supply Ability: | 100000 pcs/ |
| Delivery Time: | 1-4 weeks |
| Certification: | ISO9001 |
| Product Name: | Sapphire gasket |
| Material: | Optical Sapphire |
| Purity: | 99.999% |
| Orientation: | C-axis |
| Hardness Mohs: | 9 |
| Density: | 3.98g/cm³ |
| Diameter: | 0.1-300mm |
| Diameter tolerance: | ±0.03mm |
| Length: | 0.1-300mm |
| Length tolerance: | ±0.03mm |
| Surface: | Fine grind |
| Roughness: | 1.0μm |
| Company Info. |
| Jingjing Technology (Hubei) Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
High Purity 99.999% C-axis to sapphire single crystal cup for
laboratory
Why choose Sapphire?
One of the hardest materials available
Superior IR & UV transmission compared to other optical materials
Highly scratch & abradant resistant
Highly chemical resistant
Maximum temperature rating of almost 2000℃
Excellent dielectric & loss tangent performance
| Chemical formula | Al₂O₃ |
| Purity | 99.999% |
| Crystal structure | Hexagonal |
| Density | 3.98g/cm³ |
| Hardness Mohs | 9 |
| Fusion point | 2045℃ |
| Boiling point | 2980℃ |
| Coefficient of Thermal Expansion | 5.8x10 -6/K |
| Specific heat | 0.418W.s/g/k |
| Thermal conduction | 25.12W/m/k(@100°C) |
| Refractive index | no=1.768 ne=1.760 |
| dn/dt | 13×10-6/K(@633nm) |
| Transmission | T≈80%(0.3-5μm) |
| Permittivity | 11.5(//c), 9.3(⊥c) |
Our related products:
FAQ
Q:What is your minimum order requirement?
A:MOQ: 10 pieces
Q:How long will it take to execute my order ?
A:10-25 days after confirming the payment.
Q:Can you give warranty of your products ?
A:We promise the quality, if the quality has any problems, we will
produce new produces or return you money.
Q: Do you provide free samples?
A: We can provide free samples if we have stock optics as your request,but the freight is yours.
Q: What is your terms of payment ?
A:T/T, Western Union ,Paypal
|
Customize C-axis Al2O3 Sapphire Bearing Sapphire Rings Hardness 9.0
Fine Grinding Synthetic Sapphire Crystal Industry Sapphire Optical Components
High Precision C-axis Sapphire Optical Glass Blanks Hardness 9.0
High Temperature Resistant Optic Sapphire Custom Shape Al2O3 Sapphire
High Precision C Axis Sapphire Gasket With Hole Sapphire Optical Components
C Axis Sapphire Optical Rod With Screw Thread Fine Grinding Optic Sapphire
Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0
T Shaped Optical Crystal Sapphire Rod Purity 99.999% Sapphire Al2O3
Fine Grinding C Axis Sapphire Crystal Glass Hardness 9.0 Sapphire Optical
Purity 99.999% C Axis T Shape Optic Sapphire Rod Fine Grinding Optical Rod
