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high temperature resistent quartz boat for solar/Quartz Wafer Carrier
Quartz boat | |||
1 | Density: | 2.203 g/cm3 | |
2 | Hardness: | 7 (Modified Scale); 5.36.5 (Mohs Scale) | |
3 | Tensile strength: | 48.3 MPa | |
4 | Compressive strength: | >1.1 GPa | |
5 | Bulk modulus: | ~37 GPa | |
6 | Rigidity modulus: | 31 GPa | |
7 | Young's modulus: | 71.7 GPa | |
8 | Poisson's ratio: | 0.16 | |
9 | Coefficient of thermal expansion: | 5.5×10-7 cm/(cmK) (average from 20°C to 320°C) | |
10 | Thermal conductivity: | 1.3 W/(mK) | |
11 | Heat capacity: | 45.3 J/mol | |
12 | Softening point: | 1730°C | |
13 | Annealing point: | 1180°C | |
14 | Strain point: | 1075°C | |
15 | Electrical resistivity: | >1018 Ω×m | |
16 | Dielectric constant: | 3.75 at 20°C 1 MHz | |
17 | Dielectric loss factor: | less than 0.0004 at 20°C 1 MHz | |
18 | Index of refraction at 587.6 nm(nd) | 1.4585 | |




1.Q:Are you a factory or trading company?
A:We are a factory
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Lianyungang ,China, about 2 hours train from Shanghai .
3.Q:What is the material of your products?
A:The material is quartz material
4.Q:How can I get some samples?
A: We are honored to offer you samples.
5.Q:How does your factory do regarding quality control?
A:Quality is priority. We have our professional quality control team to guard every step of the manufacturing.
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