High Borosilicate Glass Tube For Laboratory Glassware
Borosilicate glass is a type of glass with silica and boron trioxide as the main glass-forming constituents. Borosilicate glasses are known for having very low coefficients of thermal expansion (≈3 × 10⁻⁶ K⁻¹ at 20 °C), making them more resistant to thermal shock than any other common glass. Such glass is subjected to less thermal stress and can withstand temperature differentials without fracturing of about 165 °C (297 °F). It is commonly used for the construction of reagent bottles and flasks as well as lighting, electronics and cookware.
Rich Experience in Quartz Glass Industry
We have more than 25 years industry experience in quartz glass
processing. We specialize in quartz glass capillary tubes and rods,
quartz glass substrates, CNC machined quartz, and quartz
instruments etc. According to product application, we have good
grasp of material properties and adapt the proper material into
product application.
Strong Technical Force in Processing and Application
ZKTD is a high-tech manufacturer specializing in the production and
customization of quartz glass products and optical glass products.
We has excellent technical strength, strong innovation ability and
stable product quality. Our processing method is rich, drawing of
glass, cold and thermal processing, micro size machining, high
precision and difficulty process, combination of multiple
processing methods, which guarantee that our product is excellent
in all aspects.
Integrity and Quality Assurance
We are well known in quartz glass industry. Quality is the lifeline
of enterprise survival and development. Integrity is the source of
enterprise reputation, the foundation of standing and the
foundation of development. Through unremitting efforts and
continuous improvement, we have created a good manufacturing
platform of optical glass for customers.
