Not afraid of high temperature
Not easy to corrosion
Good thermal stability
Good pervious to light
High purity :SiO2> 99.99%
Operating Temperature: 1250℃; SoftenTemperature: 1730℃
Health care and environmental protection.
No air bubble and no air line.
Excellent electrical insulator.
No air bubble and no air line.
Excellent electrical insulator.
Responsible for product certification, exquisite technology, rigorous work