Hefei Kejing
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| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | KTaO3 |
| Pricing | Upon Request |
| Molecular Weight | 268.04 g/mol |
| Crystal Structure | Cubic perovskite |
| Lattice Constant | a = 3.989 Å |
| Growth Method | Top-Seeded Melt Growth (TSMG) |
| Melting Point | ~1500 °C |
| Density | 7.015 g/cm³ |
| Mohs Hardness | 6 |
| Thermal Conductivity | 0.17 W/(m·K) @ 300 K |
| Refractive Index | 2.14 (at 589 nm) |
| Standard Orientations | <100>, <110>, <111> |
| Orientation Tolerance | ±0.5° |
| Standard Dimensions | 10 × 10 × 0.5 mm³, 10 × 5 × 0.5 mm³ |
| Surface Finish | Single- or double-side polished |
| Surface Roughness (Ra) | < 0.5 nm |
| Packaging | Class 1000 cleanroom processed, sealed in Class 100 clean bags |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Model | La₃Ga₅SiO₁₄ (LGS) |
| Crystal Orientation | xyl/48.5°/26.7° or (0°, 22°, 90°) |
| Diameter | 76.2 mm or 100 mm |
| Thickness | 0.35–0.5 mm |
| Primary Flat Length | 15 mm (for Ø3″), 32 mm (for Ø4″) |
| Secondary Flat Length | 8 mm (for Ø3″), 18 mm (for Ø4″) |
| Surface Roughness | Ra ≤ 1 nm |
| Polishing | Single-side or double-side polished |
| Packaging | Class 1000 cleanroom + Class 100 clean bag |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LaAlO₃ + La₀.₅Sr₀.₅TiO₃ Thin Film |
| Thickness | ~400 nm |
| Substrate Orientation | (100) |
| Substrate Dimensions | 10 × 10 × 0.5 mm |
| Fabrication Method | Spin Coating + Post-Deposition Annealing |
| Packaging | Vacuum-Sealed in Class 100 Cleanroom Bag (Class 1000 Cleanroom Environment) or Individual Cleanroom Cassette |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | PRC |
| Model | LaSrAlO4 |
| Crystal Structure | Tetragonal |
| Lattice Parameters | a = 3.756 Å, c = 12.636 Å |
| Melting Point | 1650 °C |
| Density | 5.92 g/cm³ |
| Dielectric Constant (εᵣ) | 16.8 |
| Growth Method | Czochralski (Cz) |
| Standard Orientations | <001>, <100> |
| Orientation Tolerance | ±0.5° |
| Typical Dimensions | 10 × 10 × 0.5 mm³, 10 × 5 × 0.5 mm³ |
| Surface Finish | Single- or Double-Polished, Ra < 0.5 nm |
| Packaging | Class 1000 Cleanroom / Class 100 Clean Bag |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | Pb-Foil |
| Price Range | USD 0.15–150.00 (per roll) |
| Dimensions | 50.8 mm (2") width × 160 µm (0.0063") thickness × 32.9 m (36 yards) length |
| Packaging | Vacuum-sealed in Class 100 cleanroom bags, processed and packed in ISO Class 6 (Class 1000) cleanroom environment |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | LiAlO₂ |
| Pricing | Available Upon Request |
| Crystal Structure | Tetragonal |
| Lattice Constants | a = 5.17 Å, c = 6.26 Å |
| Lattice Mismatch with GaN (001) | 1.4% |
| Melting Point | 1900 °C |
| Density | 2.62 g/cm³ |
| Mohs Hardness | 7.5 |
| Standard Orientations | <100>, <001> |
| Orientation Tolerance | ±0.5° |
| Standard Dimensions | Ø2" × 0.5 mm, 10 × 10 × 0.5 mm, 10 × 5 × 0.5 mm, 5 × 5 × 0.5 mm |
| Surface Finish | Fine-ground, Single-side Polished, or Double-side Polished |
| Packaging | Class 1000 Cleanroom Fabrication, Sealed in Class 100 Clean Bags |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | LiCoO2 Sputtering Target |
| Pricing | Available Upon Request |
| Standard Dimensions | Customizable per Client Specification |
| Packaging | Class 1000 Cleanroom Environment, Sealed in Class 100 Clean Bags |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | LiFePO4 |
| Pricing | Upon Request |
| Standard Dimensions | Customizable per Client Specification |
| Packaging | Class 1000 Cleanroom Environment, Sealed in Class 100 Clean Bags |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | LiGaO₂ |
| Pricing | Upon Request |
| Crystal System | Orthorhombic |
| Lattice Constants | a = 5.406 Å, b = 5.012 Å, c = 6.379 Å |
| Growth Method | Czochralski (CZ) |
| Density | 4.18 g/cm³ |
| Melting Point | 1600 °C |
| Vickers Hardness | ~7.5 GPa |
| Surface Finish | Epi-ready polished (single- or double-side polished) |
| Standard Orientations | <001>, <100> |
| Standard Dimensions | 10 × 10 × 0.5 mm |
| Packaging | Class 1000 cleanroom assembled, sealed in Class 100 clean bags |
| Brand | Hefei Kejing |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Li Foil |
| Pricing | Upon Request |
| Color | Silvery-white metallic |
| Melting Point | 180.5 °C |
| Density | 0.534 g/cm³ |
| Atomic Weight | 6.94 g/mol |
| Surface Quality | Flat, bright, oil-free, free of visible oxides and nitrides |
| Dimensions | 35 mm × 30 m × 0.17 mm |
| Packaging | Argon-flushed, moisture-barrier aluminum-laminated pouch |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | PRC |
| Model | STC-ZINCAIR-W |
| Price Range | USD 700 – 1,400 (FOB) |
| Compatible Instrumentation | X-ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Synchrotron Beamlines |
| Construction Material | 316 Stainless Steel Body |
| Sealing System | PTFE Cylinder + Fluoroelastomer (FKM) O-Rings |
| Optical Window | Fused Silica (Quartz), Ø10 mm × 1 mm Thickness |
| Optional Window Materials | BaF₂, Al₂O₃, CaF₂, Sapphire |
| Maximum Electrode Diameter | Ø16 mm |
| Maximum Operating Temperature | 200 °C |
| Gas Interface | Dual 1/16″ Swagelok®-Compatible Stainless Steel Needle Valves + 1/16″ SS Tubing |
| Overall Dimensions | Ø80 mm × 62 mm |
| Certification | CE Marked |
| Warranty | 12 Months Full Coverage, Lifetime Technical Support |
| Compliance | Designed for ISO/IEC 17025-aligned laboratories |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | LSAT |
| Pricing | Upon Request |
| Chemical Formula | (La,Sr)(Al,Ta)O₃ |
| Crystal Structure | Cubic, a = 3.868 Å |
| Growth Method | Czochralski (CZ) |
| Density | 6.74 g/cm³ |
| Melting Point | 1840 °C |
| Mohs Hardness | 6.5 |
| Thermal Expansion Coefficient | 10 × 10⁻⁶ /K |
| Dielectric Constant | ~22 |
| Color/Appearance | Colorless to light brown (annealing-dependent), twin-free, domain-free |
| Standard Dimensions | 10 × 5 × 0.5 mm, 10 × 10 × 0.5 mm, Ø2″ × 0.5 mm |
| Orientations | <100>, <110>, <111> (tolerance ±0.5°) |
| Surface Roughness (Ra) | <0.5 nm |
| Packaging | Class 1000 cleanroom + Class 100 clean bag or individual cassette |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | PRC |
| Model | Mg Metal |
| Pricing | Available Upon Request |
| Form | Granules & Solid Blocks |
| Dimensions | Blocks 100 × 100 × 20 mm |
| Purity | 3N5 to 5N (99.95%–99.999%) |
| Packaging | Class 1000 Cleanroom-Processed, Sealed in Class 100 Cleanroom Bags |
| Storage Requirement | Vacuum-Sealed Environment Recommended to Prevent Oxidation |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Model | BR-SCG (Bridgman-type Single Crystal Growth Furnace) |
| Heating Method | Resistive Vertical Gradient Zone Melting |
| Max Operating Temperature | 1200 °C (standard configuration) |
| Temperature Uniformity | ±0.5 °C over 100 mm axial zone |
| Programmable Ramp Rate | 0.1–5 °C/min |
| Crucible Travel Speed | 0.01–2 mm/h (motorized precision vertical translation) |
| Chamber Atmosphere | High-purity inert gas (Ar/N₂) or vacuum (10⁻³ mbar base pressure) |
| Control System | PID + PLC with dual-loop thermal profiling |
| Compliance | CE-marked |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | PRC |
| Model | Mg Thin Foil Sheet |
| Pricing | Request Quotation |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | MgO Crystal Substrate |
| Price | Upon Request |
| Crystal Structure | Cubic |
| Lattice Constant | a = 4.216 Å |
| Growth Method | Arc Melting |
| Melting Point | 2850 °C |
| Density | 3.58 g/cm³ |
| Mohs Hardness | 5.5 |
| Thermal Expansion Coefficient | 12.8 × 10⁻⁶ /°C |
| Dielectric Constant | 9.8 |
| Optical Transmittance | >90% @ 200–400 nm, >98% @ 500–1000 nm |
| Cleavage Plane | <100> |
| Orientations Available | <100>, <110>, <111> |
| Orientation Tolerance | ±0.5° |
| Standard Dimensions | Ø2" × 0.5 mm, 10 × 10 × 0.5 mm, 10 × 5 × 0.5 mm |
| Surface Finish | Single- or Double-Polished |
| Surface Roughness | Ra <15 Å for <111>, Ra <5 Å for <100> and <110> |
| Packaging | Class 1000 Cleanroom, Class 100 Clean Bag or Individual Wafer Cassette |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | MgO+YBCO Superconducting Thin Film |
| Pricing | Available Upon Request |
| Microwave Surface Resistance (Rs) | <0.5 mΩ @ 77 K, 10 GHz |
| Critical Current Density (Jc) | >2 MA/cm² @ 77 K, 0 T |
| Thickness | 100–1000 nm (standard: 300 nm), double-sided deposition |
| Thickness Uniformity | ±4% across wafer |
| Substrate Diameter | 2" or 3" |
| Surface Finish | Single-side or double-side polished |
| Packaging | Vacuum-sealed in Class 100 cleanroom bags within Class 1000 cleanroom environment, or individual cassette packaging |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Grade Classification | V1 (Ultra-Thin) / V2 (Standard Thickness) |
| Thickness Tolerance | ±0.01 mm |
| Surface Roughness (Rq) | <0.3 nm (V1), <0.5 nm (V2) |
| Optical Transparency | >92% (400–800 nm) |
| Packaging | Class 1000 Cleanroom-Processed, Sealed in Class 100 Cleanroom Bags |
| Standard Dimensions | V1 — Ø9.9 mm × 0.21 mm, Ø20 mm × 0.21 mm, 15 × 15 mm × 0.15–0.177 mm |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Classification | Domestic |
| Model | Mo Foil |
| Price Range | USD 0.15–1,500 (FOB) |
| Thickness | 0.01–1 mm |
| Packaging | Vacuum-sealed in Class 100 cleanroom bags, stored and shipped from Class 1000 cleanroom environment |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Mo Wire |
| Diameter Range | 0.01–2 mm |
| Purity | 99.99% (4N) |
| Packaging | Class 1000 Cleanroom Environment, Sealed in Class 100 Clean Bags with Aluminum Foil Wrap |
| Brand | Hefei Kejing |
|---|---|
| Model | MSK-SFM-HM |
| Type | Laboratory Hammer Mill |
| Input Size | < Φ70 mm |
| Output Size | 3–6 mm |
| Throughput | ~200 kg/hr |
| Motor Power | 1500 W |
| Voltage | 208–240 VAC, 50/60 Hz |
| Screen Aperture | 6 mm stainless steel mesh |
| Hammer Material | High-manganese steel |
| Net Weight | 80 kg |
| Dimensions (L×W×H) | 600 × 450 × 700 mm |
| Certification | CE |
| Warranty | 1 year standard, lifetime technical support |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Classification | Domestic (PRC) |
| Model | BN |
| Pricing | Upon Request |
| Purity | >99.5% |
| Typical Size | 0.6–1 mm (lateral dimension) |
| Minimum Order Quantity | ≥20 pieces per box |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | Nb Foil |
| Price Range | USD 0.15–1,500 (FOB) |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | Nb Wire |
| Pricing | Upon Request |
| Diameter Range | 0.01–2.0 mm |
| Purity | 99.99% (4N) |
| Packaging | Class 1000 Cleanroom-Processed, Sealed in Class 100 Clean Bags with Aluminum Foil Lining |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | NdCaAlO4 |
| Pricing | Upon Request |
| Crystal Structure | Tetragonal |
| Lattice Constants | a = 3.685 Å, c = 12.12 Å |
| Growth Method | Czochralski (Cz) |
| Melting Point | 1850 °C |
| Density | 5.56 g/cm³ |
| Mohs Hardness | ~6.5 |
| Thermal Expansion Coefficient | 12 × 10⁻⁶ /°C |
| Dielectric Constant (εᵣ) | 19.5 |
| Standard Dimensions | 10 × 10 × 0.5 mm, 5 × 5 × 0.5 mm |
| Orientation | <001>, Tolerance ±0.5° |
| Surface Finish | Single- or Double-Polished |
| Surface Roughness (Ra) | < 0.5 nm |
| Packaging | Class 1000 Cleanroom + Class 100 Clean Bag or Individual Wafer Cassette |
| Key | Brand: Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Crystal Structure | Orthorhombic |
| Lattice Parameters | a = 5.43 Å, b = 5.50 Å, c = 7.71 Å |
| Melting Point | 1600 °C |
| Density | 7.57 g/cm³ |
| Dielectric Constant | 25 |
| Growth Method | Czochralski (Cz) |
| Orientation Tolerance | ±0.5° |
| Surface Finish | Single-side polished, Ra < 0.5 nm |
| Standard Dimensions | 10 × 10 × 0.5 mm, 10 × 5 × 0.5 mm, 5 × 3 × 0.5 mm |
| Available Orientations | <001>, <110>, <100> |
| Packaging | Class 1000 cleanroom processed, sealed in Class 100 clean bags |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | NH20-20*20-15 |
| Pricing | Upon Request |
| Substrate Material | Antistatic ABS |
| Max Operating Temperature | 70 °C |
| Unit Cell Dimensions | 20 mil × 20 mil × 15 mil (0.51 mm × 0.51 mm × 0.38 mm) |
| Array Layout | 40 × 40 = 1600 elements |
| Overall Footprint | 50.67 mm × 50.67 mm × 3.94 mm |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | NH20-48×46-22 |
| Pricing | Upon Request |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Classification | Domestic |
| Model | Ni Foil Sheet |
| Price | USD 1,400 (FOB) |
| Dimensions (Standard) | 5000 mm × 150 mm × 0.03 mm |
| Purity | 99.5% (2N5) |
| Resistivity | 6.97 μΩ·cm at 20°C |
| Packaging | Vacuum-sealed in Class 100 cleanroom bags, stored and shipped under Class 1000 cleanroom conditions |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Ni Wire |
| Packaging | Class 1000 Cleanroom / Class 100 Clean Bag with Aluminum Foil Wrap |
| Purity | 99.99% (4N) |
| Diameter Range | 0.01–2 mm |