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Manufacturing Companies for Food Grade Test Tube Glass With Childproof Cap For Packaging - Diameter 160mm thickness 20mm High temperature resistant high Brorosilicate sight Glass,cover glass window – Hongya
Manufacturing Companies for Food Grade Test Tube Glass With Childproof Cap For Packaging - Diameter 160mm thickness 20mm High temperature resistant high Brorosilicate sight Glass,cover glass window – Hongya Detail:
Product Describtion:
Borosilicate glass is one of transparent colorless glass, through wavelength is between 300 nm to 2500 nm, transmissivity is more than 90%, coefficient of thermal expansion is 3.3. It can acid proof and alkali, the high temperature resistant is about 450°C. If tempering, the high temperature can reach 550°C or so. Application: lighting fixture, chemical industry, electron, high temperature equipment and so on…
High borosilicate glass technical parameters:
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Density(20℃)
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2.23gcm-1
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expansion coefficient(20-300℃)
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3.3*10-6K-1
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Softening point(℃)
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820℃
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maximum working temperature(℃)
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≥450℃
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maximum working temperature after tempered(℃)
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≥650℃
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refractive index
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1.47
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transmittance
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92% ( thick≤4mm)
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SiO2 percent
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80% above
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Applications:
1). Household electrical appliance(panel for oven and fireplace,microwave tray etc.);
2). Environmental engineering and chemical engineering(Linging layer of repellence, autoclave of chemical reaction and safety spectacles);
3). Lighting (spotlight and protective glass for power of floodlight);
4). Power regeneration by solar energy(solar cell base plate);
5). Semi-conductor technology (LCD disc,display glass);
6). Latrology and bio-engineering;
7). Safety protection
Production Line:
Package:
Product detail pictures:
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Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for Manufacturing Companies for Food Grade Test Tube Glass With Childproof Cap For Packaging - Diameter 160mm thickness 20mm High temperature resistant high Brorosilicate sight Glass,cover glass window – Hongya , The product will supply to all over the world, such as: UAE, Kuala Lumpur, Botswana, Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.
By Lydia from New York - 2015.11.02 11:11
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Pag from Latvia - 2015.06.05 13:10
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