China One End Closed Quartz Glass Test Tube with Graduation

one end closed quartz glass test tube with graduation
production description
1. Material properties
Ozone Free quartz tubing has unique and outstanding performance
High Durability
High Corrosion Resistance
Transmission of visible light>90%
Working temperature: 1100°C
quartz glass tubing supplier>99.9% purity
Ozone Free glass tubing surface:polishing
OH content less than 20ppm, 15ppm,10ppm,5ppm and 2ppm.
2.Size OD Diameter: 10-30mmMAX Length:3000mm
3.Use Can be used in the manufacture of semiconductor,stage lamps,mercury lamps,automobile.

Chemical Composition(ug/g)
AL
Li
K
Na
Ca
Fe
Ti
Mg
Cu
B
3.2
0.4
0.9
2.1
0.5
0.8
0.6
0.22
0.15
0.29

Properties
Density
Elastic modulus
Tensile strength
Hardness
2.2g/cm3
700*103kg/cm3
.-500kg/cm3
5.5-6.5

We also produce Milky White Quartz Tube,Red quartz tube, Translucent Quartz Tube, Ozone free quartz tube, UV block quartz tube, Gold coated quartz tube etc.
We can make products according to the requirements of our customers.
Honor Certifications
our service
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.
company information
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.
FAQ
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.
Packing and Delivery