কোয়ার্টজ Tube

UV-filtering quartz tubes are specially treated quartz glass tubes designed to selectively block specific ultraviolet (UV) wavelengths while maintaining high transparency in the visible and infrared ranges. Their key characteristics include: 1. UV Blocking Performance Cut-off Wavelength: Filtering Efficiency: 2. Optical Properties Transmittance: Refractive Index: 1.458 (@589 nm), same as standard quartz glass. 3. Material and […]

Quartz tubes and halogen tubes differ significantly in terms of heat resistance, main composition, and application range, as detailed below: 1. Heat Resistance 2. Main Composition 3. Application Range Conclusion In summary, quartz tubes are ideal for industrial applications requiring high heat resistance and broad utility, while halogen tubes are favored for their ease of

This article provides a detailed explanation of the cleaning, drying, and usage methods for laboratory glassware. It is divided into three parts to facilitate understanding and application. I. Cleaning of Glassware 1. Shaking Water Wash Basic explanation of the shaking water wash method. 2. Brushing for Stubborn Stains If there are substances on the inner

The application of high-transparency quartz tubes is expanding, with their increased transparency reflecting significant performance advantages across various fields. Here are the specific benefits of high-transparency quartz tubes in practical applications: 1. Enhanced Light Transmission Efficiency High-transparency quartz tubes mean minimal light loss during transmission, which is crucial for applications requiring high light transmission efficiency,

Quartz tubes are widely used in high-temperature environments such as semiconductors, optical fibers, and chemical industries due to their excellent thermal resistance. The high-purity silica structure ensures stability under extreme temperatures, but the presence of impurities can significantly impact performance. This article will analyze how impurities affect the high-temperature stability of quartz tubes and explore

Quartz tubes are transparent glass tubes composed primarily of silicon dioxide, widely used in various high-demand applications. Their stability can be affected by different types of impurities, and each type of impurity has a unique impact. By controlling the type and concentration of impurities, the performance of quartz tubes can be optimized to meet the

Quartz tubes (primarily composed of silicon dioxide, SiO2) exhibit chemical stability at high temperatures, which is influenced by several key factors. The primary factors include: 1. Temperature As the temperature increases, the chemical stability of quartz tubes remains generally constant. At high temperatures (above 1100°C), quartz tubes may undergo structural changes such as lattice distortion

Vacuum laboratory quartz tube furnaces play an indispensable role in scientific experiments. Their design and performance are critical in a wide range of research fields, making them essential tools for many applications. High-Temperature Resistance First, the high-temperature resistance of quartz tube furnaces is one of their key advantages. Quartz, as a mineral with a high

Quartz tubes are widely used in industrial and laboratory applications due to their excellent heat resistance, chemical stability, and transparency. However, in certain high-purity applications, such as semiconductor manufacturing, optical instruments, and fiber optics, impurities in quartz tubes can negatively impact product performance. Therefore, removing or reducing impurities in quartz tubes is crucial. Below are