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| Price | US$1-$50 Or As Negotiate |
| MOQ | 1Pc |
| Delivery Time | 5-8 Workday |
| Brand | ZKTD |
| Place of Origin | CHINA |
| Certification | SGS,ISO |
| Model Number | OEM |
| Packaging Details | Wooden box, Carton |
| Payment Terms | L/C,T/T |
| Supply Ability | 1000pcs/week |
| Place of Origin | CHINA | Applications | Optical |
| Packaging Details | Wooden box, Carton | Material | Fused Silica |
| Model Number | OEM | Supply Ability | 1000pcs/week |
| Certification | SGS,ISO | Surface | Polished Upper and Bottom Surface |
| Brand Name | ZKTD | Payment Terms | L/C,T/T |
| Price | US$1-$50 Or As Negotiate | Delivery Time | 5-8 Workday |
| Minimum Order Quantity | 1Pc |
Quartz Glass Plate Optical Plate Custom
| Synthetic Quartz Property | |
| Density | 1.92*103kg/m3 |
| Compression Strength | >1.0*109Pa(N/m2) |
| Coefficient of Thermal Expansion | 5.4*10-7cm/cm°C |
| Thermal Conductivity | LOW |
| Specific Heat | 640J/kg°C |
| Softening point | 1600°C |
| Annealing point | 1050°C |
Specification Of Supply Synthetic Quartz Plate
| Parameter | Standard Grade | Precision Grade | Ultra-precision Grade |
| Dimensional Tolerance | +/-0.1 | +/-0.1 | +/-0.1 |
| Clear Aperture | >80% to >90% | >80% to >90% | >80% to >90% |
| Surface Quality | 60-40 | 40-20 | 20-10 to 10-5 |
| Parallelism | 1 arc min | 30 arc seconds | 1 arc min |
| Wavefront Distortion | 1λper 25mm | λ/4 | λ/10 |
| Protective Bevel | <0.25x45 deg | <0.25x45 deg | <0.25x45 deg |
| Coating | Optional | Optional | Optional |
| Dimension | Depends on material | ||
| Thickness | Depends on material | ||
