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[China]
Trade Verify
Address: Jidong Industraial Park, Qianbaihujian, Yangfang Town, Changping District, Beijing, China
Contact name:Tori
Yantai ZK Optics Co., Ltd. |
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Verified Suppliers
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Fused Quartz Semiconductor Wafer Carrier Ultra Thin
We are specialized in the research, manufacture and sales of quartz
products.
The main products are:quartz crucible, transparent quartz glass
tube, quartz glass diffusion tube, grinding mouth quartz glass
tube, quartz glass slide, quartz boat, quartz ware, quartz mound,
quartz rod, light building material, medical device, scientific
instruments, etc.
We always remind ourselves that "Client is the Center, Quality is
the key". We will do our 100% efforts to make our clients
satisfied!
Products features:
Clear and clean,
High homogeneity
High temperature resistant
High light transmission
Anti chemistry attack
Working temperature:
Regular working temperature: 1000°C
Working temperature for short term:1100°C
instant working max temperature:1300°C
Mechanical Property:
| Mechanical Property | Reference Value | Mechanical Property | Reference Value |
| Density | 2.203g/cm3 | Refractive Index | 1.45845 |
| Compressive Strength | >1100Mpa | Coefficient of thermal expansion | 5.5×10-7cm/cm.°C |
| Bending Strength | 67Mpa | Hot work temperature | 1750~2050°C |
| Tensile Strength | 48.3Mpa | The temperature for a short time | 1300°C |
| Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1100°C |
| Elastic Modulus | 71700Mpa | Resistivity | 7×107Ω.cm |
| Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kv/cm |
| Moths Hardness | 5.3~6.5(Moths Scale) | Dielectric Constant | 3.7~3.9 |
| Deformation Point | 1280°C | Dielectric absorption coefficient | <4×104 |
| Specific Heat(20~350°C) | 670J/kg °C | Dielectric loss coefficient | <1×104 |
| Thermal Conductivity(20°C) | 1.4W/m °C | ||
