China Phosphate Glass

China is a significant producer of phosphate glass, manufacturing a wide range of phosphate glass products for various applications. Chinese phosphate glass manufacturers supply products with diverse compositions and properties, catering to industries such as optics, laser technology, telecommunications, and more. These glasses may include phosphate laser glasses, optical glasses, and specialty glasses for specific scientific and industrial purposes. China’s role in the global glass industry positions it as a key player in providing phosphate glass solutions worldwide.

  • Delivery Time: 10-40 days(the exact time depends on destination country)
  • Departure Port: Shanghai, Ningbo-Zhoushan, Qingdao, Tianjin, Dalian, Xiamen, Guangzhou(or other ports based on customer requirements)
  • Price: contact us now for your best quote

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Phosphate glass is a versatile material that is used in a wide range of applications, including lighting, display technology, and aerospace. Its high refractive index and low dispersion make it an ideal material for use in optical applications, while its thermal stability and mechanical strength make it suitable for use in harsh environments. Phosphate glass can be customized to meet specific requirements, including color, transparency, and UV protection.

Parameter Value
Refractive index 1.52-1.62
Density 2.5-3.0 g/cm³
Thermal expansion 5.5-10.5×10⁶/K
Tensile strength 50-200 MPa
Specific heat 0.8-1.1 J/g/K
Dielectric constant 5.0-7.5

Note: The parameter values may vary depending on the specific product and manufacturer.

Phosphate glass is used in the production of biomedical devices, such as implants and drug delivery systems. Its biocompatibility and chemical stability make it an ideal material for use in these applications, and it can be customized to meet specific requirements, such as drug release rate and mechanical strength.

Q: What are the transmission properties of phosphate glass?

A: Phosphate glass has high transmission in the near-infrared and mid-infrared regions, which makes it useful for applications such as fiber optics and laser technology.

Q: Can phosphate glass be coated?

A: Yes, phosphate glass can be coated with various materials, including anti-reflective coatings and scratch-resistant coatings.

Q: What are the limitations of phosphate glass?

A: Phosphate glass has a relatively low melting point compared to other types of glass, and is not suitable for applications requiring high-temperature resistance.


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