Hangzhou Freqcontrol Electronic Technology Ltd.
Products
Manufacturer of a wide range of products which include C-plane 0001 Sapphire Wafer Al2O3 Substrate For Infrared Window LED And Blue Laser,5 Inch Dia 125mm Sapphire Substrate 9.0 High Hardness 99.999％ Al2O3 Material,Sapphire Al2O...
MOQ: 5 Pieces
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 pieces/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette, Jar, Film package |
| Material | Sapphire Wafer |
| Growth | Kyropoulos method |
| Melting Point | 2040 °C |
| Thermal Conductivity | 27.21 W/(m x K) at 300 K |
| Thermal Expansion | 5.6 x 10 -6 /K (parallel C-axis) & 5.0 (perpendicular C-axis) x 10 -6 /K |
| Hardness | Knoop 2000 kg/mm 2 with 2000g indenter |
| Specific Heat Capacity | 419 J/(kg x K) |
| Dielectric Constant | 11.5 (parallel C-axis) 9.4 (perpendicular C-axis) at 1MHz |
| Brand Name | BonTek |
| Model Number | Sapphire (Al2O3) |
| Certification | ISO:9001 |
| Place of Origin | China |
MOQ: 5 Pieces
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 pieces/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette, Jar, Film package |
| Material | Al2O3 Wafer |
| Purity | 99.999％ |
| Melting Point | 2040 °C |
| Thermal Conductivity | 27.21 W/(m x K) at 300 K |
| Diameter | 5 inch, 125mm |
| Hardness | 9.0 |
| Specific Heat Capacity | 419 J/(kg x K) |
| Dielectric Constant | 11.5 (parallel C-axis) 9.4 (perpendicular C-axis) at 1MHz |
| Brand Name | BonTek |
| Model Number | Sapphire (Al2O3) |
| Certification | ISO:9001 |
| Place of Origin | China |
MOQ: 5 Pieces
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 pieces/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette, Jar, Film package |
| Material | Sapphire (Al2O3) Crystal |
| Type | Single Crystal |
| Color | White / Red / Blue |
| Purity | 99.999％ |
| Surface | Double side polish |
| VIS range | 85% |
| Application | Semicondutor Wafer, Led Chip, Optical Glass Window, Electronic Ceramics |
| Industry | Led，optical Glass，eli-ready Wafer |
| Brand Name | BonTek |
| Model Number | Sapphire (Al2O3) |
| Certification | ISO:9001 |
| Place of Origin | China |
MOQ: 5 Pieces
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 pieces/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette, Jar, Film package |
| Material | Sapphire Wafer |
| Orientation | C-axis [0001], R-axis [1-102], A-axis [11-20], M-axis [10-10] |
| Diameter | Φ1inch to 8inch |
| Refractive Index | 1.75449 (o) 1.74663 (e) at 1.06 microns |
| Reflection Loss | at 1.06 microns (2 surfaces) for o-ray - 11.7%; for e-ray - 14.2% |
| Index of Absorption | 0.3 x 10-3 cm-1 at 2.4 microns |
| Specific Heat Capacity | 419 J/(kg x K) |
| Dielectric Constant | 11.5 (parallel C-axis) 9.4 (perpendicular C-axis) at 1MHz |
| Brand Name | BonTek |
| Model Number | Sapphire (Al2O3) |
| Certification | ISO:9001 |
| Place of Origin | China |
MOQ: 5 Pieces
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 pieces/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette, Jar, Film package |
| Material | Sapphire Wafer |
| Density | 3.97 g/cm3 |
| Melting Point | 2040 degrees C |
| Thermal Conductivity | 27.21 W/(m x K) at 300 K |
| Thermal Expansion | 5.6 x 10 -6 /K (parallel C-axis) & 5.0 (perpendicular C-axis) x 10 -6 /K |
| Hardness | Knoop 2000 kg/mm 2 with 2000g indenter |
| Specific Heat Capacity | 419 J/(kg x K) |
| Dielectric Constant | 11.5 (parallel C-axis) 9.4 (perpendicular C-axis) at 1MHz |
| Brand Name | BonTek |
| Model Number | Sapphire (Al2O3) |
| Certification | ISO:9001 |
| Place of Origin | China |
MOQ: 5 Pieces
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 pieces/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette, Jar, Film package |
| Material | Sapphire Wafer |
| Density | 3.97 g/cm3 |
| Melting Point | 2040 degrees C |
| Thermal Conductivity | 27.21 W/(m x K) at 300 K |
| Thermal Expansion | 5.6 x 10 -6 /K (parallel C-axis) & 5.0 (perpendicular C-axis) x 10 -6 /K |
| Hardness | Knoop 2000 kg/mm 2 with 2000g indenter |
| Specific Heat Capacity | 419 J/(kg x K) |
| Dielectric Constant | 11.5 (parallel C-axis) 9.4 (perpendicular C-axis) at 1MHz |
| Brand Name | BonTek |
| Model Number | Sapphire (Al2O3) |
| Certification | ISO:9001 |
| Place of Origin | China |
MOQ: 5 Pieces
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 pieces/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette, Jar, Film package |
| Material | Sapphire Wafer |
| Type | Single Crystal |
| Application | orward Looking Infra Red |
| Growth Method | Horizontally Directed Crystallization (HDC) |
| Melting Point | 2040 degrees C |
| Young's Modulus (E) | 335 GPa |
| Shear Modulus (G) | 148.1 GPa |
| Bulk Modulus (K) | 240 GPa |
| Brand Name | BonTek |
| Model Number | Sapphire (Al2O3) |
| Certification | ISO:9001 |
| Place of Origin | China |
MOQ: 5 Pieces
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 pieces/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette, Jar, Film package |
| Material | Sapphire Wafer |
| Growth Method | Horizontally Directed Crystallization (HDC) |
| Advantage | Hardness9.0，Wear Resistant |
| Color | White / Red / Blue |
| Primary Flat | 16.0±1.0mm for 2 inches, 22.0±1.0mm for 3 inches, 30.0±1.5mm for 4 inches, 47.5/50.0±2.0mm for 6 inches |
| Flat Orientation | A-plane (1 1-2 0 ) ± 0.2°; C-plane (0 0-0 1 ) ± 0.2°, Projected C-Axis 45 +/- 2° |
| Application | Semicondutor Wafer, Led Chip, Optical Glass Window, Electronic Ceramics |
| Industry | Led，optical Glass，eli-ready Wafer |
| Brand Name | BonTek |
| Model Number | Sapphire (Al2O3) |
| Certification | ISO:9001 |
| Place of Origin | China |
MOQ: 5 Pieces
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 pieces/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette, Jar, Film package |
| Material | Sapphire Wafer |
| Type | Single Crystal |
| Color | White / Red / Blue |
| Growth Method | Horizontally Directed Crystallization (HDC) |
| Surface | Double side polish |
| VIS range | 85% |
| Application | Semicondutor Wafer, Led Chip, Optical Glass Window, Electronic Ceramics |
| Industry | Led，optical Glass，eli-ready Wafer |
| Brand Name | BonTek |
| Model Number | Sapphire (Al2O3) |
| Certification | ISO:9001 |
| Place of Origin | China |
MOQ: 5 Pieces
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 pieces/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette, Jar, Film package |
| Material | Sapphire Wafer |
| Type | Single Crystal |
| Color | White / Red / Blue |
| Growth Method | Horizontally Directed Crystallization (HDC) |
| Surface | Double side polish |
| VIS range | 85% |
| Application | Semicondutor Wafer, Led Chip, Optical Glass Window, Electronic Ceramics |
| Industry | Led，optical Glass，eli-ready Wafer |
| Brand Name | BonTek |
| Model Number | Sapphire (Al2O3) |
| Certification | ISO:9001 |
| Place of Origin | China |
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