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.
Transparent 2.2g/Cm3 Quartz Crucible Experimental Instrument
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|Product Name||Science Lab Glassware||Material||Fused Silicon|
|Working Temperature||1100℃||Acid Tolerance||30 Times Than Ceramics|
quartz crucible experimental instrument,
2.2g/cm3 quartz crucible,
transparent fused silica crucible
Fused Silicon Science Lab Glassware Quartz Graham Condenser 99.9% SiO2 Content Anti Corrosion
SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%.
2. Temperature :
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.
3. Anti corrosion:
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
|The average transmittance||90%||85%||85%|
|Radiation Performance||Does not change clolor||Sight discoloration||Change color|
|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%|
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.
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?
A: 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.