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Fast delivery Quartz Glass Cylinder - Borosilicate glass round sight glass – Hongya Featured Image
  • Fast delivery Quartz Glass Cylinder - Borosilicate glass round sight glass – Hongya

Fast delivery Quartz Glass Cylinder - Borosilicate glass round sight glass – Hongya

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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for Temperature Resistance Quartz Glass Sheet, Tempered Glass Door, Acid Etch Frosted Tempered Glass 12mm For Stair Railing, If you are interested in our products, please feel free to send us your inquiry. We sincerely hope to establish win-win business relationships with you.
Fast delivery Quartz Glass Cylinder - Borosilicate glass round sight glass – Hongya Detail:

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3.3 borosilicate thermal shock  float glass  (can replace SCHOTT trademarks borofloat ® 3.3, CORNING trademarks pyrex ®7740) is produced using the float process, sodium oxide (Na2O), boron oxide (B2O3), silicon dioxide (SiO2) as a basic ingredient in the glass sheet. 

 Size:Customized size availale

 

Physical Property
No. Physical performance Numerical Value Unit
1 Coefficient of mean linear thermal expansion(20°C,300°C) 3.3±0.1 10-6K-1
2 Transformation temperature 525±15 °C
3 Softening point 820±10 °C
4 Working point 1260±20 °C
5 Density at 20°C 2.23±0.02 g/cm3
6 Mean thermal conductivity(20°C-100°C) 1.2 w/m2k
7 Refractive index 0.92 1
  Main Composition
  SiO2 B2O3 Na2O+K2O Al2O3  
  81 13 4 2  
  Chemical Property
  Hydrolytic resistance at 98°C ISO719-HGB 1
  Hydrolytic resistance at 121°C ISO720-HGA 1
  Acid resistance Class ISO1776-First Class
     
  Optical Property 
  Refractive:  nd :  1.47384
  Light transmission: 92%thickness≤4mm91%(thickness≥5mm)

Application :

1. Household electrical appliance (panel for oven and fireplace, microwave tray etc.);

2. Environmental engineering and chemical engineering (lining layer of repellence, autoclave of chemical reaction and safety spectacles);

3. Lighting (spotlight and protective glass for jumbo power of floodlight);

4. Power regeneration by solar energy (solar cell base plate);

5. Fine instruments (optical filter);

6. Semi-conductor technology (LCD disc, display glass);

7. Medical technique and bio-engineering;

8. Safety protection (bullet proof glass)

 

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We usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for Fast delivery Quartz Glass Cylinder - Borosilicate glass round sight glass – Hongya , The product will supply to all over the world, such as: Denmark, Istanbul, Macedonia, Immediate and expert after-sale service supplied by our consultant group has happy our buyers. Comprehensive Info and parameters from the merchandise will probably be sent to you for any comprehensive acknowledge. Free samples may be delivered and company check out to our corporation. n Morocco for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.

    • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Hazel from Thailand - 2015.11.22 12:28
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Iris from Zurich - 2016.04.08 14:55
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