China Borosilicate Glass Sheet Exporter, Companies

Borosilicate glass sheets are a special type of glass known for their exceptional heat and chemical resistance. Composed primarily of silicon dioxide and boron trioxide, this glass is able to withstand extreme temperature fluctuations and harsh chemical environments, making it a top choice for a variety of industrial, scientific and domestic applications. Its unique properties set it apart from ordinary glass, making it an indispensable material in many fields.

Product Description

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Product Parameters

Thickness 5-12mm
Height 1220 - 2440mm
Width 2440 - 3660mm
Customized Service Dimensions etc.
Common types Low borosilicate glass, Medium borosilicate glass and High borosilicate glass
Advantage Low expansion coefficient, high heat resistance, excellent chemical stability, superior optical performance, high mechanical strength
Widely Used Fields Laboratories, optics, home appliances, new energy etc.

Main Features

1. Heat resistance One of the most notable advantages of borosilicate glass is its ability to withstand high temperatures without cracking or shattering. It can typically withstand temperature changes up to 300°C (572°F).
2. Chemical durability Borosilicate glass is highly resistant to chemical corrosion, making it a popular choice for laboratory equipment such as beakers, flasks, and test tubes.
3. Low Thermal Expansion The low coefficient of thermal expansion reduces the risk of thermal shock, making it safer in high-temperature applications.
4. Clarity and Transparency Borosilicate glass plates have excellent optical clarity, providing clear visibility for scientific measurement and observation.
Borosilicate Glass Sheet-4
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Applications

Borosilicate Glass Application
Laboratory Equipment: Beakers, flasks, and petri dishes rely on its heat and chemical resistance.
Cookware: Baking trays and measuring cups; oven-safe and non-reactive.
Lighting: Used in light bulbs to withstand intense heat.
Scientific Instruments: Critical for telescopes and microscopes.
New Energy: Key in solar cell preparation through laser processing technology.
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In Conclusion

Borosilicate glass sheets are a versatile and durable material that excels in applications that require thermal and chemical durability. Its unique properties make it an indispensable material in laboratories, kitchens, and scientific instruments. As industries continue to seek materials that can withstand extreme conditions, borosilicate glass remains a top choice for professionals and consumers, ensuring safety and reliability in a variety of applications.

Borosilicate Glass Sheets

Frequently Asked Questions

What is the main advantage of borosilicate glass?
The primary advantages include a low coefficient of thermal expansion, high heat resistance (up to 300°C), and exceptional chemical durability.
What thicknesses are available for borosilicate glass sheets?
Standard thicknesses typically range from 5mm to 12mm, with customized dimensions available.
Is borosilicate glass safe for use in ovens?
Yes, its high heat resistance and low thermal expansion make it ideal for cookware like baking trays and measuring cups.
How is borosilicate glass used in the new energy sector?
It is used in solar cell preparation where laser processing allows boron and phosphorus to diffuse, optimizing cell performance.
Can borosilicate glass withstand chemical exposure?
Yes, it is highly resistant to acids, bases, and other reactive substances, which is why it is standard in laboratory environments.
Why is borosilicate glass used in scientific instruments?
Its excellent optical clarity and structural durability make it essential for precision instruments like telescopes and microscopes.

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