Прямоугольный прозрачный стержень из кварцевого стекла GE214
US $20.00-$25.00
Прозрачный стержень из высокотемпературного кварцевого стекла высокой
- Категория: Quartz Rods >>>
- Поставщик: Lianyungang,Shengzhen,Quartz,Products,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 14.14 $* | 15.55 $* |
| Aug-19-2025 | 14.31 $* | 15.57 $* |
| Jul-19-2025 | 12.64 $* | 13.62 $* |
| Jun-19-2025 | 14.14 $* | 15.54 $* |
| May-19-2025 | 12.45 $* | 13.32 $* |
| Apr-19-2025 | 14.20 $* | 15.89 $* |
| Mar-19-2025 | 14.20 $* | 15.5 $* |
| Feb-19-2025 | 13.71 $* | 14.54 $* |
| Jan-19-2025 | 13.10 $* | 14.78 $* |
Характеристики
Product Description
Product description
The formation of quartz glass is the result of high viscosity of melt. It is widely used in the manufacture of semiconductors, electric light sources, semiconductor communication devices, lasers, optical instruments, laboratory instruments, electrical equipment, medical instruments and chemical instruments with high temperature and corrosion resistance, chemical industry, electronics, metallurgy, building materials and national defense industry.
Specification
Sio2 | 99.99% |
Density | 2.2g/cm³ |
Hardness | 570KHN100 |
Melting point | 1732℃ |
Working temperature | 1100℃ |
Annealing point | 1180℃ |
Softening point | 1630℃ |
Light Transmittance | >92% |
Application | Optics quartz windows |
Resistance Value | 1000 times than ordinary glass |
Packing & Delivery
1. Inner layer: 1 piece / bubble paper. Plastic air cushion film. Foam material
2. Outer layer: Transport cartons, wooden cases / according to customer requirements.
Delivery:
It depends on your requirements.
2. Outer layer: Transport cartons, wooden cases / according to customer requirements.
Delivery:
It depends on your requirements.
Company Profile
Our factory produces various specifications of quartz glass tubes, quartz glass sheets and various customizable quartz
instruments. With advanced equipment, strong technical force, complete measurement and testing means and complete quality assurance system, our factory can provide you with high-quality and high-demand products and meet the various needs of users..
instruments. With advanced equipment, strong technical force, complete measurement and testing means and complete quality assurance system, our factory can provide you with high-quality and high-demand products and meet the various needs of users..
FAQ
Q1:Are you a factory?
A ：Yes, we are a factory and a professional manufacturer of quartz products.
Q2：Can I have samples?
A:Yes, you can tell us your requirements and we will send you samples.
Q3：How long will it take me to get an offer?
A:We will quote within 24 hours of your inquiry.
Q4:What about the delivery time?
A:The sample takes 3-5 days, and the customized products are according to your quantity.
Q2：Can I have samples?
A:Yes, you can tell us your requirements and we will send you samples.
Q3：How long will it take me to get an offer?
A:We will quote within 24 hours of your inquiry.
Q4:What about the delivery time?
A:The sample takes 3-5 days, and the customized products are according to your quantity.
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