Кварцевая высокотемпературная прозрачная кварцевая трубка
US $5.00-$8.00
Плавленая кварцевая стеклянная цилиндрическая трубка из кварцевого
- Категория: Quartz Tubes >>>
- Поставщик: Donghai,Kaiwang,Quartz,Products,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.77 $* | 0.73 $* |
| Aug-19-2025 | 0.75 $* | 0.68 $* |
| Jul-19-2025 | 0.5 $* | 0.25 $* |
| Jun-19-2025 | 0.75 $* | 0.71 $* |
| May-19-2025 | 0.66 $* | 0.40 $* |
| Apr-19-2025 | 0.79 $* | 0.58 $* |
| Mar-19-2025 | 0.95 $* | 0.71 $* |
| Feb-19-2025 | 0.30 $* | 0.78 $* |
| Jan-19-2025 | 0.66 $* | 0.43 $* |
Характеристики
Company Information
Quartz tube | |
SIO2 : | 99.9 % |
Density : | 2.2(g/cm3) |
Degree of hardness moh' scale : | 6.6 |
Melting point: | 1732°C |
Working temperature : | 1100°C |
Max temperature can reach in a short time : | 1450°C |
Acid tolerance: | 30 times than Ceramics , 150 times than Stainless steel |
Visible light transmittance : | above 93% |
UV spectral region transmittance: | 80% |
Resistance value : | 10000 times than ordinary glass |
Annealing point: | 1215°C |
softening point: | 1730°C |
Product Description
Customize any specifications, please contact customer service, thank you!
FAQ:
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
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.
Packaging & Shipping
Похожие товары
