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[China]
Trade Verify
Address: Rm5-616，NO.851,Dianshanhu road; Qingpu area;shanghai city//201799
Contact name:Wang
SHANGHAI FAMOUS TRADE CO.,LTD |
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Verified Suppliers
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High purityJGS2 JGS1 quartz tube with various customized thickness size and shape
We are a manufacturer of Transparent Quartz Tube Furnace.
Size&design: Accept customize according to different diameter, thickness,length or sending your drawing.
Advantage of Quartz Tube Furnace:
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.
Properties:
1. SiO2> 99.99%, high purity quartz tube
2. Operating Temperature: 1250℃
Soften Temperature: 1730℃
3.Excellent visual and chemical performance.
4. without surface coating
5. Health care and environmental protection
6. Any dimension can be made.
7. CE RoHs SGS approved.
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.
| SiO2 | 99.997% |
| Density | 2.2 g/cm3 |
| Degree of hardness moh' scale | 6.6 Pa |
| 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 | 1180°C |
| Softening point | 1630°C |
| Strain point | 1100°C |
Specification & Properties
The chemical composition of clear quartz glass: (unit: ppm)
Spectral transmission of clear quartz glass at 1.0mm thickness
Prodcution detail
Actual Delivey show
1. Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.
2.Sample evaluation
Provide sample and trial order are accepted for the quality evaluation.
3. Strict quality control
Arrange production on time and control quality strictly.
4. Short delivery time
Book the earliest vessel or plane to guarantee the delivery time.
5. Professional and complete shipping documents
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
6. Warm and considerable after-sale service
zmkj is one of leading manufacturers and distributors of high quality refractories for use in industries including semiconductor glass wafers and lens works.
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.
We can provide our customers with professional and personalized products and engineering services according to the actual working condition and requirements of each customer, in order to meet customers' increasing demand of energy-saving and products quality improving, Our tenet is: quality and credibility is fundamental, technology and service is the life.
HS Code: 7011901000
Orginial certificate: Can be provided.
