Прямоугольный прозрачный стержень из кварцевого стекла GE214
US $20.00-$25.00
Высокой чистоты молочно-белого кварцевого стекла сплошной стеклянный стержень для
- Категория: Quartz Rods >>>
- Поставщик: Hoyue,Technology,(lianyungang),Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 2.61 $* | 2.58 $* |
| Aug-17-2025 | 2.21 $* | 2.76 $* |
| Jul-17-2025 | 2.11 $* | 2.49 $* |
| Jun-17-2025 | 2.82 $* | 2.61 $* |
| May-17-2025 | 2.76 $* | 2.61 $* |
| Apr-17-2025 | 2.9 $* | 2.55 $* |
| Mar-17-2025 | 2.46 $* | 2.64 $* |
| Feb-17-2025 | 2.38 $* | 2.89 $* |
| Jan-17-2025 | 2.38 $* | 2.90 $* |
Характеристики
Product Description
Quartz rod characteristic | ||
*Brand | quartz glass | |
*SIO2 | 99.99% | |
*Density | 2.2(g/cm³） | |
*Degree of hardness moh’ scale | 6.6 | |
*Melting point | 1732℃ | |
* Working temperature | 1100℃ | |
*Annealing point | 1180℃ | |
*Softening point | 1630℃ | |
*Ligth Transmittance | >92% | |
*Resistance Value | 1000 times than ordinary glass | |
Size&design: Accept customize according to different diameter ,thickness,length or sending your drawing.
Advantage of Quartz Glass :
1)High purity :SiO2> 99.99%.
2)Operating Temperature: 1250℃; SoftenTemperature: 1730℃ .
3)Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4)Health care and environmental protection.
5)No air bubble and no air line.
6)Excellent electrical insulator.
Advantage of Quartz Glass :
1)High purity :SiO2> 99.99%.
2)Operating Temperature: 1250℃; SoftenTemperature: 1730℃ .
3)Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4)Health care and environmental protection.
5)No air bubble and no air line.
6)Excellent electrical insulator.
Application:
1. High temperature resistance glass can work under 1200°C continuously, and in short time can even work under 1450°C, its
softening point is 1730°C.
2. Quartz glass will not react chemically with acid except hydrofluoric. Acid-stable is 30 times of ceramic and 150 times of
stainless steel. Especially chemical stability is incomparable at low temperature.
3. Electric insulation.
4. Excellent thermal shock stability
5.High transmission above 85%
6.Widely used in semiconductor, lighting and electric heating industries
1. High temperature resistance glass can work under 1200°C continuously, and in short time can even work under 1450°C, its
softening point is 1730°C.
2. Quartz glass will not react chemically with acid except hydrofluoric. Acid-stable is 30 times of ceramic and 150 times of
stainless steel. Especially chemical stability is incomparable at low temperature.
3. Electric insulation.
4. Excellent thermal shock stability
5.High transmission above 85%
6.Widely used in semiconductor, lighting and electric heating industries
Specification
applied range:
This product is mainly used in electric light source, electrical appliances (electric), semiconductor, optical communications,military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other fields
This product is mainly used in electric light source, electrical appliances (electric), semiconductor, optical communications,military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other fields
Density | 2.2x103 kg/m3 | Hardness | 5.5 - 6.5 Mohs' Scale 570 KHN 100 |
Design Tensile Strength | 4.8x107 Pa (N/m2) (7000 psi) | Design Compressive Strength | Greater than 1.1 x l09 Pa (160,000 psi)SMD 5730 |
Bulk Modulus | 3.7x1010 Pa (5.3x106 psi) | Rigidity Modulus | 3.1x1010 Pa (4.5x106 psi) |
Softening Point | 1730°C | Annealing Point | 1215°C |
Packing & Delivery
Our Service
Company Profile
Hoyue technology is one of the manufacturers and suppliers of high-quality quartz glass and precision ceramics in China.
Our products include ceramic rods, ceramic tubes, ceramic plates, ceramic sheets, ceramic blocks, ceramic nozzles, ceramic plungers,cerami washers,ceramics pacers, ceramic substrates and precision parts for industrial, quartz tube, quartz plate,cuvette, silicon wafer. We have all-line high precision equipment from ceramic forming, sintering to precision machining. Hope fora wide range of sincere cooperation with customers at domestic and abroad.
Our products include ceramic rods, ceramic tubes, ceramic plates, ceramic sheets, ceramic blocks, ceramic nozzles, ceramic plungers,cerami washers,ceramics pacers, ceramic substrates and precision parts for industrial, quartz tube, quartz plate,cuvette, silicon wafer. We have all-line high precision equipment from ceramic forming, sintering to precision machining. Hope fora wide range of sincere cooperation with customers at domestic and abroad.
FAQ
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the delivery time?
A:Within 7 days after receiving deposit.
A:Within 7 days after receiving deposit.
Q3. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available
A: Low MOQ, 1pc for sample checking is available
Q4. How to proceed an order in your factory?
A: Firstly let us know your requirements or application.
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.
Q5. How do you ship the goods and how long does it take to arrive?
A:DHL, UPS, FedEx or TNT are optional for small order. It usually takes 3-5 days to arrive. Airline and sea shipping are also
available.
A:DHL, UPS, FedEx or TNT are optional for small order. It usually takes 3-5 days to arrive. Airline and sea shipping are also
available.
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