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Best quality Laminated Ceramic Frit Glass - 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)
Products Show:
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Product detail pictures:
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vr | Qingdao 8.38mm Building Glass
The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for Best quality Laminated Ceramic Frit Glass - Borosilicate glass round sight glass – Hongya , The product will supply to all over the world, such as: Grenada, Mombasa, Georgia, Our professional engineering group will always be ready to serve you for consultation and feedback. We're able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to offer you the ideal service and goods. For anyone who is thinking about our company and merchandise, be sure to contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Be sure to feel free to get in touch with us for business and we believe we've been intending to share the top trading practical experience with all our merchants.