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.
Durable Quartz Test Tube , Borosilicate Test Tube High Wear Resistance
Contact me for free samples and coupons.
Wechat: 0086 18588475571
If you have any concern, we provide 24-hour online help.x
|Product Name||Quartz Glass Tube||Material||Fused Quartz|
|Working Temperature||1100℃||Hardness||Morse 6.5|
borosilicate glass tube,
flat bottom test tubes
Transparent Quartz Glass Tube with quartz grind stopper seal
1. High purity
2. High duribility
3. High Temperature Resistance(working temperature 1100℃)
4. Flame polished
5. Acid and alkali resistance
1. SiO2> 99.99% ,high purity quartz tube.
2.Operating Temperature: 1250℃ SoftenTemperature: 1730℃.
3.Excellent visual and chemical performance .
4. without surface coating and infectant.
5. Health care and environmental protection.
6. Any dimension can be made.
7. CE.RoHs SGS approved.
1.Quartz tube:outer diameter Φ2-450mm,thickness 0.5-20mm
2.Quartz rod (1.5-80mm)
3.Quartz plate (various shapes and
4.Quartz instruments (flask,test tube,beaker, quartz boat)
5.Processing all type of special shaped and customized instruments.
Flame polishing/optical polishing/grind
Standard ground joint:9mm/14mm/18mm/19mm/24mm/29mm
We adopt continue melting method,rotation method, flame melting method to produce various kinds of transparent.Meanwhile,we have Arc quartz crucible workshop,old process workshop, fire process workshop, so that we can accept higher requirements to customize all kinds of quartz glass products, such as Quartz tube, Quartz plate, Quartz crucible, Quartz flange, Furnace quartz tube, Quartz boat, Laboratory quartz instruments, Quartz heater and other related quartz glass products.These products are widely used in semiconductor, photovoltaic, infrared heating, flight, chemical, and large colleges and universities in the laboratory and other industry fields.
|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)||3.7x1010 Pa (5.3x106 psi)||3.1x1010 Pa (4.5x106 psi)|
|Softening Point||1730°C||Annealing Point||1215°C|
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.
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.