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[China]
Trade Verify
Address: Donghai, Lian Yungang City, China
Contact name:Sharon Zhao
Lianyungang Shengfan Quartz Product Co., Ltd |
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Verified Suppliers
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Clear Fused Quartz Tube / Fused Silica Tubing High Temperature
Resistant U Shaped Glass Tube
Fused Quartz Tube Description:
CORROSION RESISTANT
In addition to hydrofluoric acid, quartz glass has no chemical
reaction withother acid. Its acid resistance is 30 times that of
Ceramic.150 times that of stainless steel Especially the chemical
stability at low temperature.
Which can not be compared with any other engineering materials.
GOOD THERMAL STABILITY
The thermal contraction coefficient of quartz glass.
Can suffer severe temperature changes.
The quartz glass heated to 1100℃
also will not burst into cold water.
| Shengfan Quartz plate characteristic | |
| SIO2 | 99.9% |
| Density | 2.2(g/cm³) |
| Degree of hardness moh’ scale | 6.6 |
| Melting point | 1732℃ |
| Working temperature | 1100℃ |
| Specific Heat | 670 J/kg·°C |
| Annealing point | 1180℃ |
| Softening point | 1630℃ |
| Strain point | 1100℃ |
GOOD PERVIOUS TO LIGHT
Quartz glass has good transmittance in all spectral bands from
purple to red.
The visible light transmittance is above 93% specially in the
ultraviolet spectral region.
And the maximum transmittance is over 80%.
GOOD ELECTRICAL INSULATION
The resistance of quartz glass is 10,000 times that of ordinary and
has good electrical performance even at low temperature
| Coefficient of Thermal Expansion | 5.5x10 -7 cm/cm·°C (20°C-320°C) |
| Thermal Conductivity | 1.4 W/m·°C |
| Specific Heat | 670 J/kg·°C |
| Electrical Resistivity | 7x107 ohm cm (350°C) |
| Dielectric Properties | (20°C and 1 MHz) |
| Helium | 210x10-10 |
| Constant | 3.75 |
| Hydrogen | 21x10-10 |
| Deuterium | 17x10-10 |
| Neon | 9.5x10-10 |
Application of standard clear quartz tube:
halogen lamp, mercury lamp, single end lamp,automobile lamp, stage
lamp, The thermoelectric boiler, The photocopier lamp, Water
treatment lamp casing, quartz ware and pipe.
Fused Quartz Tube Pictures
Company profile:
Lianyungang Shengfan Quartz Product Factory is a professional
manufacture specialized in research and development of quartz
plate,quartz tube,quartz flange,quartz ring,cuvette and quartz
instrument. The company is located in China Crystal Capital -
Donghai City, Jiangsu Prov., China.
With the philosophy of Technology Orientation, Quality
First,Integrity and Responsibility,Sustainable Operation, the
company dedicates to establish an international enterprise with
standard and sustainable operation capability.
LIANGYUNGANG SHENGFAN QUARTZ PRODUCTS CO., LTD
TEL : 00860518878938285
Mobile : 008619901512909
Wechat : shengfanquartz
E-mail : shengfanquartz@163.com
Website : https://shengfanquartz.1688.com
Address : NO.169 Mingzhu Rd, Economic Development Zone, Donghai
country,Lianyungang city, Jiangsu prov.,China.
