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Factory Free sample Pour Over Borosilicate Pyrex Glass Coffee Pot With Permanent - High temperature resistant quartz glass rod light pipe large diameter quartz glass tube all glass heat pipe – Hongya Featured Image
  • Factory Free sample Pour Over Borosilicate Pyrex Glass Coffee Pot With Permanent - High temperature resistant quartz glass rod light pipe large diameter quartz glass tube all glass heat pipe – Hongya

Factory Free sample Pour Over Borosilicate Pyrex Glass Coffee Pot With Permanent - High temperature resistant quartz glass rod light pipe large diameter quartz glass tube all glass heat pipe – Hongya

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As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for Two Way See Through Surveillance Mirror Glass, Quartz Glass Rod, Acid Etching Glass 8mm Tempered, We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.
Factory Free sample Pour Over Borosilicate Pyrex Glass Coffee Pot With Permanent - High temperature resistant quartz glass rod light pipe large diameter quartz glass tube all glass heat pipe – Hongya Detail:

Product Detail:

1.High purity quartz ,SiO2> =99.99% 
2.High temperature resistance 
3.High corrosion resistance 
4.High transmittance

1. Advantage of Quartz:

1. High temperature resistant

2. Corrosion-resistant

3. Good thermal stability

4. Good transparency for light

5. Good electrical insulation

2.Chemical composition

Cr Ge Fe Mg Ti Ca Al Na Li K OH
20 0.4 1.5 0.4 4.6 1.0 16 2.3 0.5 2.0 <25

 

3.Spectral transmission at 1.0mm thickness

Nm ≤220 255 280 315 350 380 590 780
% 89 91 93 93 93 93 93.2 93.4

 

4.Physical properties

Density 20°Ckg/m3 2.2
Coefficient of expansion 25-300°C°/C 0.58
Softening point(°C) 1670
Annealning point(°C) 1210
Strain point(°C) 1110
Youngs Modulus 7.3×105

 

Application:

1. Chemical Industries
2. Electric Light Source
3. Laboratories
4. Medical equipment
5. Metallurgy 
6. Optical
7. Photovoltaic
8. Photo communications
9. Research
10. Schools
11. Semiconductor
12. Solar
13. And more…..It is also popular in optic industry and photoelectric industry as well as UV conglutination industry

Cold filters are designed to protect the more sensitive substrate from direct infra-red radiation. They also protect the UV lamps and reflector assembly from dust and other contaminants, particularly when the lamphead is inverted. The cold filter is manufactured from material that is naturally transparent to UV, but reflective to infrared radiation.

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Factory Free sample Pour Over Borosilicate Pyrex Glass Coffee Pot With Permanent - High temperature resistant quartz glass rod light pipe large diameter quartz glass tube all glass heat pipe – Hongya detail pictures

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We have been ready to share our knowledge of internet marketing worldwide and recommend you suitable merchandise at most aggressive rates. So Profi Tools present you very best price of money and we are ready to develop alongside one another with Factory Free sample Pour Over Borosilicate Pyrex Glass Coffee Pot With Permanent - High temperature resistant quartz glass rod light pipe large diameter quartz glass tube all glass heat pipe – Hongya , The product will supply to all over the world, such as: Luxemburg, Botswana, Mauritius, We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, please do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!

    • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Bess from Indonesia - 2016.10.13 10:47
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Johnny from Dubai - 2015.06.18 17:25
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