1 Hardness: Quartz glass has a very high hardness of seven on the Mohs scale, second only to diamond. This hardness makes quartz glass highly wear-resistant and resistant to scratches and abrasions. 2 Good thermal stability: the thermal stability of quartz glass is excellent, able to withstand extremely high temperature changes and thermal shock, not [...]

Quartz glass is a special glass made of pure silica and has the characteristics of high purity, high heat resistance, high light transmittance and high chemical stability. It is one of the indispensable key materials in modern technology and industry and has a wide range of applications. Whether used in electronics, optics, aerospace, or daily [...]