Прямоугольный прозрачный стержень из кварцевого стекла GE214
US $20.00-$25.00
Специально производим конические стержни из стекловолокна и кварцевого
- Категория: Стержни кварцевые >>>
- Поставщик: Lianyungang,Southeast,Quartz,Products,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.76 $* | 0.70 $* |
| Aug-18-2025 | 0.15 $* | 0.19 $* |
| Jul-18-2025 | 0.98 $* | 0.7 $* |
| Jun-18-2025 | 0.39 $* | 0.93 $* |
| May-18-2025 | 0.31 $* | 0.6 $* |
| Apr-18-2025 | 0.46 $* | 0.69 $* |
| Mar-18-2025 | 0.46 $* | 0.1 $* |
| Feb-18-2025 | 0.1 $* | 0.27 $* |
| Jan-18-2025 | 0.70 $* | 0.18 $* |
Характеристики
tapered rod
Product Information
Main Appilication: light, sources, semiconductor, optical, communications, military, buildingmaterials, chemical, mechanical, electrical, environmental protection and other fields.
Material properties of transparent quartz glass:
High Durability
High heat resistance
High Corrosion Resistance
Low Thermal Expansion Coefficient
The physical properties of quartz glass
Mechanical behavior | Standard values |
Density | 2.2g/cm3 |
Compressive strength | 1100Mpa |
Flexural strength | 67Mpa |
Modulus of rigidity | 31000Mpa |
Mohs hardness | 5.5~6.5 |
Mechanical behavior | Standard values |
Transformation point | 1280°C |
Softening Point | 1780°C |
Annealing point | 1250°C |
Index of refraction | 1.4585 |
Thermal processing temperature | 1750~2050°C |
Short-term use temperature | 1300°C |
Long-term use temperature | 1100°C |
Material | Silicon Dioxide (Natural Quartz ) |
Surface | No Air Bubble ,no process |
Density | 2.2 g/cm 3 |
Strain | 1270 C Fused The Quartz Glass Brick |
PPM grade | Controlled 10/20/100 PPM |
Thickness | 0.5 MM-40 MM |
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