Кварцевая высокотемпературная прозрачная кварцевая трубка
US $5.00-$8.00
Поделиться:
Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-15-2025 | 0.50 $* | 0.16 $* |
Aug-15-2025 | 0.96 $* | 0.92 $* |
Jul-15-2025 | 0.10 $* | 0.79 $* |
Jun-15-2025 | 0.26 $* | 0.10 $* |
May-15-2025 | 0.20 $* | 0.98 $* |
Apr-15-2025 | 0.41 $* | 0.63 $* |
Mar-15-2025 | 0.72 $* | 0.7 $* |
Feb-15-2025 | 0.56 $* | 0.57 $* |
Jan-15-2025 | 0.12 $* | 0.23 $* |
Product Name | Quartz Products |
Material | 99.99% Pure Quartz Crystal |
Color | Transparent |
Size | 1. Diameter: 1.5-650mm,thickness 0.5-10mm.2. Thickness: 0.5-10mm. 3. Length: 10-4000mm. 4. OEM: All different sizes can be done according to customer's demand. |
Aplication | Widely used in electric light source, electrical appliances (electric), semiconductor, Solar, optical communications, military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other. |
Property | Value | ||||||
Density | 2.2g/cm3 | ||||||
Hardness | 570KHN100 | ||||||
Tensile strength | 4.8×107Pa(N/m2) | ||||||
Compression strength | >1.1×109 Pa | ||||||
Coefficient of thermal expansion (20℃-300℃) | 5.5×10-7cm/cm℃ | ||||||
Thermal conductivity (20℃) | 1.4W/m℃ | ||||||
Specific heat(20℃) | 660J/kg℃ | ||||||
Softening point | 1730℃ | ||||||
Annealing point | 1250℃ |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com