Home » Products » Metallurgy, Mineral & Energy » Nonmetallic Minerals » Mica
TitleProduct

Od320mm Large Diameter Clear Fused Quartz Glass Tube

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-25 09:30

  • Browse the number:

    69

Send an inquiries

Company Profile

Donghai Yukang Quartz Material Co., Ltd.

By certification [File Integrity]

Contact：Mr. Sun(Mr.)  

Email：

Telephone：

Phone：

Area：Jiangsu

Address：Jiangsu

Website： http://yukangquartz.byshaiwang.com/

Product details

Bestselling transparent quartz tube OD2-650mm dimension
1. Quartz tube: OD2mm-650mm
2. Wall thickness: 1mm-10mm
3. Length: Max1240mm (or according to your special requirement)
4. Purity: 99.99% min
5. Shape: One end closed
5. Resistance 1100 degree, 1000 long time work
6. Low OH
7. Nice Appearances
8. Strong Corrosion-resistant
9. Good thermal stability
10. Good transparency for light>90%
11. Good electrical insulation
12. Special dimension and tolerances are available upone requests
13. Useful: Electric light source, semiconductor, optical, photovoltaic, chemical industries

Physical Properties
Density 20oC g/cm3 2.2
Softening point(oC) 1683
Annealing point(oC) 1215
Defoamation Point (oC) 1120

Application: Widely used in semiconductor, Optical industry etc. Work together with large furnace quartz tube.
Accurate dimension, tight tolerance and ingenious looks.

AL Fe K Na Li Ca Mg Cu Mn Cr B Ti
5-12 0.19-1.5 0.71-1.6 0.12-1.76 0.38-0.76 0.17-1.23 0.05-0.5 0.05 0.05 <0.05 <0.1 <1.0
 


Spectral transmission at 1.0mm thickness
m m <220 255 280 315 350 38 590 780
% 89 91 93 93 93 93 93.2 93.4
 
Physical Properties
(g/cc)Density20 °C kg.m-3 2.2
Degree of Hardness Moh's Scale 5.5-5.6
Softening point(degree) 1683
Annealing point 1215
Defoamation Point 1120