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2017 Good Quality Laminated Float Glass China Supplier - Borosilicate glass round sight glass – Hongya Featured Image
  • 2017 Good Quality Laminated Float Glass China Supplier - Borosilicate glass round sight glass – Hongya

2017 Good Quality Laminated Float Glass China Supplier - Borosilicate glass round sight glass – Hongya

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of Acid Etching Glass 6mm Tempered, 8.38mm Clear Laminated Glass, 13*100mm Borosilicate Glass 3.3 Test Tube, We never stop improving our technique and high quality to help keep up using the enhancement trend of this industry and meet your gratification effectively. In case you are intrigued in our items, please call us freely.
2017 Good Quality Laminated Float Glass China Supplier - Borosilicate glass round sight glass – Hongya Detail:

Product Detail:

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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2017 Good Quality Laminated Float Glass China Supplier - Borosilicate glass round sight glass – Hongya detail pictures

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Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for 2017 Good Quality Laminated Float Glass China Supplier - Borosilicate glass round sight glass – Hongya , The product will supply to all over the world, such as: Dubai, kazakhstan, Auckland, We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

    • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Candance from Rome - 2016.10.13 10:47
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Odelia from Pakistan - 2016.06.16 18:23
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