Quartz Glass Light Guide Column, Transparent Circular High-Purity Quartz Insulating Rod, Glass Stirring Rod with High Temperature Resistance (Φ17mm*100mm Dia*L)

Quartz glass is mainly composed of silicon dioxide and has a higher purity than ordinary glass. It has extremely high heat resistance, with a common temperature range of 1100℃ to 1200℃. It can withstand temperatures as high as 1400℃ for a short period of time, making it suitable for use in high-temperature environments The quartz component of the quartz rod endows it with extremely high high-temperature resistance, capable of withstanding high-temperature hot water. Its surface is smooth and flat, and the quartz rod has undergone fine processing Quartz glass has an extremely small coefficient of expansion, only 1/10 to 1/20 of that of ordinary glass. It has excellent thermal shock resistance and can remain stable in environments with drastic temperature changes Quartz rods have high hardness and compressive resistance, and are not easily affected by external impacts or wear. The surface hardness of quartz rods is high, and they have good wear resistance. The quartz composition of quartz rods makes their water absorption rate extremely low