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.
Acidic Materials Lab Glass Bottles , Science Lab Glasses Low Thermal Conductivity
Contact me for free samples and coupons.
Wechat: 0086 18588475571
If you have any concern, we provide 24-hour online help.x
|Product Name||Science Lab Glassware||Material||Fused Silicon|
|Working Temperature||1100℃||Acid Tolerance||30 Times Than Ceramics|
lab equipment glassware,
surplus lab glassware
SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%.
Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used, short-time maximum use temperature is up to 1450 degrees Celsius.
Quartz glass is acidic materials, except hydro fluoric acid and 300 degrees Celsius thermal phosphoric acid, on any other acids were shown to be inert, is the best anti acid materials.
The advantages of Customized High Quality Clear Quartz Glass Flask are:
1.low thermal conductivity,
2.small expansion coefficient,
3.high temperature proof,
4.excellent thermo stability and cost lower than other quartz glass.
5.It has been widely used as long nozzle and immersion nozzle brick for the continuously flood steel,
Application of quartz labware
Chemical experiment, Reaction apparatus, Oven haeting
|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|
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.