1. Material properties
High Purity Material
High Corrosion Resistance
Low Thermal Expansion Coefficient
helix silica glass tubing>99.9% purity
transparent quartz glass tubing shape:both ends open
heat resistance glass tubing surface:polishing
2.Normal size we offer:
OD 10-12mm, 1mm wall thickness
coil OD 90-120mm
coil number 5,6,7,5.75,6.75
3. Chemical composition unit: ppm
|Coefficient of thermal expansion||5.5×10-7cm/cm.°C|
|Hot work temperature||1750~2050°C|
|The temperature for a short time||1300°C|
|The temperature for a long time||1100°C|
Ends closing, sand blasting, polishing, bending, cutting, pinching, burning mouth and so on
The special one, please kindly send me the drawing. We can produce as your requirements.
We supply all kinds quartz tube:Clear quartz tube,Opaque quartz tube,Red quartz tube,UV blocking quartz tube ,Frosty quartz tube ,Helical quartz tube and so on.
Can be used in the manufacture of heaters, micro-wave oven, electrical baking oven, car paint baking.
We also produce Clear Quartz Sleeve,Translucent Quartz Sleeve, Ozone free quartz tube, UV block quartz tube, Red quartz tube, Gold coated quartz tube etc.
Accept the OEM process.
could customize based on your requirement, like packing, print logo and so on.
we are speialized in the packing service for fragile, so far no broken.
HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.
Not only have we mastered the fabrication technology, our strength has always been based around listening to and understanding our customer's requirements and expectations.
Continuous improvement in all areas of our business is key to our grouth. What is equally important to us is maintaining in business, our inherent family values of trust, faimess and respect to our employees, suppliers and customers.
1.Q:whether could supply the sample for test?
A:could supply the sample for free if have the enough stoccks, also could customize based on your requirement if you are glad to paid the sample fee.
2.Q:how to place the order?
A:you could email for the production,or chart on line and so on
3.Q:how can i pay for you?
A:T/T,L/C,Wester Union,Aliexpress and so on.
4.Q:how about the delivery way:
A:by air, by sea, by express or picked by yourself.