MikeThe Quartz Tube has very high quality, looking forward further cooperation
LiThe products are fully suitable for our school's lab.
Michałsatisfied with the products,and delivery in time.
Precise Dimension Quartz Glass Test Tubes 400 OD Uv Protection Fused Quartz Tube Silica
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|Product Name||Quartz Glass Tube||Material||Pure Quartz Glass|
|Resistance Value||1000 Times Than Ordinary Glass||Characters||Make A Pleasant Sound When Cheers|
Precise Dimension Quartz Glass Test Tubes,
400 OD Quartz Glass Test Tubes,
Uv Protection Fused Quartz Tube
High Density Fused Silica Capillary Tubing / Custom Glass Tubes Environmental Protection
Fused Silica Capillary Tubing Description:
|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|
Fused clear silica quartz glass tube is made of high purity quartz sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window.
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.
|Shengfan Quartz plate characteristic|
|Degree of hardness moh’ scale||6.6|
|Max temperature can reach in a short time||1450℃|
|Visible light transmittance||Above 93%|
|UV spectral region transmittance||80%|
|The average transmittance||90%||85%||85%|
|Radiation Performance||Does not change clolor||Sight discoloration||Change color|
1.Quartz glass is the main raw material of the production of bactericidal lamp shell,deep processing to various of lab glassware & instruments and furnace tubes.
3.Semiconductor, electric heating
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.