Corrosion Resistance Fused Quartz Tube , Quartz Test Tube 3-300mm OD

Corrosion Resistance Fused Quartz Tube , Quartz Test Tube 3-300mm OD

Fused Quartz TubePhysical and chemical properties

Quartz glass tube is a special industrial technology glass made of silica, which is a very good basic material. Quartz glass has a
series of excellent physical and chemical properties, such as:
1. High temperature resistance
The softening point temperature of quartz glass is about 1730 ℃, which can be used for a long time at 1100 ℃, and the maximum use
temperature in a short time can reach 1450 ℃,

2. Corrosion resistance
In addition to hydrofluoric acid, quartz glass has almost no chemical reaction with other acids. Its acid resistance is 30 times
of that of ceramics and 150 times of that of stainless steel, especially its chemical stability at high temperature, which is
incomparable to any other engineering materials.

3. Good thermal stability
The coefficient of thermal expansion of quartz glass is very small, which can withstand the drastic temperature change. When the
quartz glass is heated to about 1100 ℃, it will not burst in the normal temperature water.

4. Good light transmittance
Quartz glass has good light transmittance in the whole spectrum from ultraviolet to infrared. The visible light transmittance is
more than 93%, especially in the ultraviolet spectrum, the maximum transmittance is more than 80%.

5. Good electrical insulation

The resistance of quartz glass is 10000 times that of ordinary glass, which is an excellent electrical insulating material, and it
has good electrical performance even at high temperature. Quartz glass is widely used in various fields such as electric light source, semiconductor, optical communication, military industry, metallurgy, building materials, chemistry, machinery, electric power, environmental protection, etc.

Fused Quartz Tube Details

1. High purity :SiO2> 99.99%.
2. Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
3. Health care and environmental protection.
4. No air bubble and no air line.
5. Excellent electrical insulator.

Fused Quartz TubeApplication

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. 70 km far from Lianyungang port, convenient transportation.

Covering an area of 1000 square meters,we now have over 30 employees,an annual sales figure exceeding USD 5.2 million.

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.

Lianyungang　Shengfan Quartz Products Co.,Ltd is a professional enterprise of quartz products located in Donghai, Jiangsu, China.Which integrates research,development,production and sales service. The company founded in 2016, has 9 years of professional production experience. Since year of 2022, the company has invested 4 million US dollars to develop photovoltaic production lines.And currently has more than 55 employees.
Since 2018, the company has been exploring overseas markets. By 2024, the company's annual sales have exceeded 7 million US dollars. Domestic market share 60%, foreign market share 40%. Our products have been exported to many countries, such as the United States, Germany, Spain, South Korea, Australia, India, etc.

The company matches mature fire processing production lines and R & D team, including large-diameter quartz tube processing production lines, quartz instrument production lines, quartz boat production lines, photovoltaic semiconductor welding parts production lines, etc.The company also equipped with a complete set of cold processing equipment including 40 sets CNC precision machine, 8 sets slotting machine,2 sets water jet machine,5 sets milling machine,6 sets polishing machine,2 sets multi wire and single wire cutting machine ,etc.

The company has got the ISO9001 certification by 2021,and ROHS,CE certification.The company strictly enforces quality system standard certification, equipped with high-precision testing equipment such as three-coordinate, secondary dimensions, thickness testers, Stress detector, high-precision calipers and other testing tools.The company strictly controls each quality inspection process to ensure the products which can be shipped that fully meet customer requirements.

Guided by the philosophy of "Quality First, Integrity and Responsibility", the company is committed to building a renowned, high-caliber enterprise that integrates trade and industry, with a strong foothold in the core quartz products sector and an international orientation.