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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-15-2025 | 0.50 $* | 0.10 $* |
Aug-15-2025 | 0.78 $* | 0.34 $* |
Jul-15-2025 | 0.75 $* | 0.87 $* |
Jun-15-2025 | 0.94 $* | 0.35 $* |
May-15-2025 | 0.43 $* | 0.32 $* |
Apr-15-2025 | 0.27 $* | 0.11 $* |
Mar-15-2025 | 0.35 $* | 0.56 $* |
Feb-15-2025 | 0.26 $* | 0.29 $* |
Jan-15-2025 | 0.38 $* | 0.63 $* |
Packaging Details: | Inner White foam paper+ Plastic foam sheet ,Outside with carton |
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Delivery Detail: | 10 working days depends on the quantity ordered |
1.halogen rod 2. Material :high purify quartz powder 3. High temperature resistant 4.Good anticorrosive
<img src="//sc01.alicdn.com/img/pb/284/044/760/760044284_118.jpg" alt="high purity halogen rod donghai lianyungang jiangsu" width="704" height="498" ori-width="607" ori-height="461">
Quartz rods | |
SIO2 : | 99.9 % |
Density : | 2.2(g/cm3) |
Degree of hardness moh' scale : | 6.6 |
Melting point: | 1732°C |
Working temperature : | 1100°C |
Max temperaturecan 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 regiontransmittance: | 80% |
Resistance value : | 10000 times than ordinary glass |
Annealing point: | 1180°C |
softening point: | 1630°C |
Strain point: | 1100°C |
Chemical composition (ppm)
AL | Fe | K | Na | Li | Ca | Mg | Cu | Mn | Cr | B | Ti |
5-12 | 0.19-1.5 | 0.71-1.6 | 0.12-1.76 | 0.38-0.76 | 0.17-1.23 | 0.05-0.5 | 0.05 | 0.05 | <0.05 | <0.1 | <1.0 |
Spectral transmission at 1.0mm thickness
mm | <220 | 255 | 280 | 315 | 350 | 38 | 590 | 780 |
% | 89 | 91 | 93 | 93 | 93 | 93 | 93.2 | 93.4 |
<img src="//sc01.alicdn.com/img/pb/306/892/759/759892306_838.jpg" alt="high purity halogen rod donghai lianyungang jiangsu" width="703" height="542" ori-width="515" ori-height="381">
FAQ:
1.Q:Are you a factory or trading company? A:We are afactory
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.
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com