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PriceList for Rotating Coffee Table - Borosilicate glass round sight glass – Hongya

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for 3mm Teleprompter Plain One Way Mirror Glass, Two Way See Through Surveillance Mirror Glass, Silver Mirror 5mm Detector Mirror, Any requires from you will be paid with our best attention!
PriceList for Rotating Coffee Table - 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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With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for PriceList for Rotating Coffee Table - Borosilicate glass round sight glass – Hongya , The product will supply to all over the world, such as: Uruguay, Doha, French, Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Samantha from Seattle - 2015.10.09 19:07
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Eve from Belgium - 2015.07.26 16:51
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