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Big Discount Silica Single-bore Glass Capillary Tube - Borosilicate glass round sight glass – Hongya

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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for Table Top Transparent 4mm Tempered Glass, Customized Size 3-15mm Frosted Glass Frosted, Borosilicate 3.3 Glass Plain Test Tube With Graduations, Our goal is "blazing new ground, Passing Value", in the potential, we sincerely invite you to mature up with us and create a vivid foreseeable future jointly!
Big Discount Silica Single-bore Glass Capillary Tube - 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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Big Discount Silica Single-bore Glass Capillary Tube - Borosilicate glass round sight glass – Hongya detail pictures


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"Based on domestic market and expand abroad business" is our progress strategy for Big Discount Silica Single-bore Glass Capillary Tube - Borosilicate glass round sight glass – Hongya , The product will supply to all over the world, such as: Niger, Brazil, Amman, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Ruth from Liverpool - 2015.12.11 11:26
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Helen from venezuela - 2015.11.06 10:04
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