Термостойкая прозрачная кварцевая стеклянная трубка, высокотемпературная кварцевая трубка большого диаметра
10,00 $
Индивидуальная высокотемпературная кварцевая стеклянная трубка спиральная с изгибом
- Категория: Quartz Tubes >>>
- Поставщик: Donghai Shengyi Quartz Products Co. Ltd.
Сохранить в закладки 1600485396631:
Описание и отзывы
Характеристики
Compressive strength | >1100Mpa | Coefficient of thermal expansion | 5.5x10-7cm/cm. ℃ |
Bending Strength | 67Mpa | Melting temperature | 1750~1800℃ |
Tensile Strength | 48.3Mpa | The temperature for a short time | 1500℃ |
Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1200°℃ to 1300 ℃ |
Elastic Modulus | 71700Mpa | Resistivity | 7x107.2.cm |
Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kvicm |
Moh's Hardness | 5.3~6.5(Moh's Scale) | Dielectric Constant | 3.7~3.9 |
Deformation Point | 1650℃ | Dielectric absorption coefficient | <4x104 |
Specific Heat(20~350°℃) | 670J/kg℃ | Dielectric loss coefficient | <1x104 |
Thermai Conductivity | 1.4W/m℃ | Pervious to light performance | 80%-95% |
Product Description
Quartz glass features:
1. High purity :99.99%-99.999% SiO2.
2. Hardness: Mohs hardness 5.3-6.5.
3. High temperature resistance: continuous work below 1200℃,
4. Acid and alkali resistance: except hydrofluoric acid, quartz glass does not react with any acid and alkali. Stability is 30
Twice as much as ceramic and 150 times as much as stainless steel
4. Electrical insulation: 10000 times of ordinary glass.
5. High transmittance: 85-95%, depending on the spectrum.
6. Excellent thermal shock stability: low thermal expansion coefficient, 5.5×10-7/℃.
1. High purity :99.99%-99.999% SiO2.
2. Hardness: Mohs hardness 5.3-6.5.
3. High temperature resistance: continuous work below 1200℃,
4. Acid and alkali resistance: except hydrofluoric acid, quartz glass does not react with any acid and alkali. Stability is 30
Twice as much as ceramic and 150 times as much as stainless steel
4. Electrical insulation: 10000 times of ordinary glass.
5. High transmittance: 85-95%, depending on the spectrum.
6. Excellent thermal shock stability: low thermal expansion coefficient, 5.5×10-7/℃.
Product Photos
Product details
1. SiO2> 99.99%, quartz tube 2
Temperature: 1250 ℃
Softening temperature: 1730℃
Visual and chemical properties.
4. No surface coating and infectivity.
5. Health and environmental protection.
6, any size can be made.
7. CE.RoHs SGS certification
1. SiO2> 99.99%, quartz tube 2
Temperature: 1250 ℃
Softening temperature: 1730℃
Visual and chemical properties.
4. No surface coating and infectivity.
5. Health and environmental protection.
6, any size can be made.
7. CE.RoHs SGS certification
advantage
1. High purity: SiO2 >99.99%
2. JGS1, JGS2, JGS3
3. Excellent acid and alkali chemical resistance
4. No bubble and no air line
5. High temperature resistance
6. Excellent electrical insulation
7. ISO 9001 certification
8. We can accept customization according to your requirements.
1. High purity: SiO2 >99.99%
2. JGS1, JGS2, JGS3
3. Excellent acid and alkali chemical resistance
4. No bubble and no air line
5. High temperature resistance
6. Excellent electrical insulation
7. ISO 9001 certification
8. We can accept customization according to your requirements.
ABOUT US
Lianyungang Shengyi quartz products Co., Ltd. is located in The crystal capital of China -- Donghai City, Jiangsu Province, China. 70 kilometers away from Lianyungang Port, convenient transportation. Covering an area of 1000 square meters, the company has more than 500 employees and annual sales of more than 5.2 million DOLLARS. Our company in line with the "quality-oriented, innovation as the soul; "Heart users, the pursuit of quality" concept of development, scientific management, continuous improvement and innovation, with advanced technology manufacturing. High quality technology. Stable product quality for the company's long-term development station strategy. Adhere to the business philosophy of abiding by contracts, ensuring quality, reasonable price and considerate service, adhere to the values of unity and cooperation, pioneering and innovative, honest and trustworthy, keep improving, keep pace with The Times, and vigorously create a corporate culture with the characteristics of The Times and unity and progress.
Our company produces all kinds of transparent and quartz glass products. At the same time, we have cold processing workshop and hot processing workshop, according to customer requirements for quartz glass deep processing, such as all kinds of quartz glass tube, quartz heating tube, quartz glass instrument, quartz jacket, quartz plate, quartz rod, quartz flange, quartz ring, colorette, quartz instrument and other products, The products are widely used in semiconductor, photovoltaic, infrared heating, aerospace, chemical industry and colleges and universities laboratory and other industries and fields. In production, technology, sales, after-sales service and other aspects are guaranteed to provide customers with high-quality quartz products.
We warmly welcome new and old friends in the industry to visit, guide and negotiate cooperation, so that we can establish mutual trust and friendship in the mutually beneficial cooperation.
We warmly welcome new and old friends in the industry to visit, guide and negotiate cooperation, so that we can establish mutual trust and friendship in the mutually beneficial cooperation.
Packing and shipping
Packaging and delivery:
1. Plastic bubbles
2. Polystyrene foam board
3. Carton
4. The wooden case
5. By sea, air or express, such as EMS/DHL/TNT/UPS/Fedex within 3-5 working days.
1. Plastic bubbles
2. Polystyrene foam board
3. Carton
4. The wooden case
5. By sea, air or express, such as EMS/DHL/TNT/UPS/Fedex within 3-5 working days.
Product display
Accept customized drawings and samples:
Factory support to figure to sample custom, Ultraviolet sterilizing lamp, ultraviolet sterilization tube, ozone sterilization lamp
shade, etc 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
Factory support to figure to sample custom, Ultraviolet sterilizing lamp, ultraviolet sterilization tube, ozone sterilization lamp
shade, etc 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
FAQ
Title goes here.
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 15 days after receiving deposit.
Q3. Do you have any MOQ limit?
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. 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? 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.
Q2. What about the delivery time?
A:Within 15 days after receiving deposit.
Q3. Do you have any MOQ limit?
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. 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? 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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