There are significant differences between ordinary argon and high-purity argon in several ways. First of all, judging by their purity, the purity of ordinary argon is usually in the 999%, and the purity of high-purity argon is as high as 99999% or higher. This difference in purity makes high-purity argon superior and reliable in many applications.
Secondly, ordinary argon and high-purity argon are also different in use. Ordinary argon is often used in some occasions where gas purity is not so high, such as protecting metal surfaces during welding and preventing oxidation and nitriding. High-purity argon is widely used in fields that require higher purity gases, such as semiconductor manufacturing, optical fiber manufacturing, laser technology, scientific research experiments, etc. In these areas, the use of high-purity argon ensures product quality and accuracy of experimental results.
In addition, there are also differences in the preparation process between ordinary argon and high-purity argon. The preparation of ordinary argon is relatively simple and is mainly obtained by air separation. The preparation of high-purity argon is more complex, and it needs to go through multiple purification processes, such as low-temperature distillation, molecular sieve adsorption, catalyst purification, etc., to remove impurities and harmful gases.
In terms of **, because the preparation process of high-purity argon is more complex and the purity is higher, it is usually higher than ordinary argon. However, in some applications where high purity gases are required, the use of high purity argon gas can lead to better results and higher product quality, so the investment is worth it.
In short, there are obvious differences between ordinary argon and high-purity argon in terms of purity, use, preparation process and **. The choice of argon to use depends on the specific application needs and requirements for gas purity. By gaining a deeper understanding of these differences, we can better select and use argon to meet the needs of different fields.
The use of high-purity argon is critical for applications that require high-purity gases, such as semiconductor manufacturing and fiber optic manufacturing. In these areas, high-purity argon ensures product quality and production efficiency while avoiding the problems and risks associated with insufficient gas purity. In addition, the use of high-purity argon is also indispensable in scientific research experiments, because it can provide accurate and reliable experimental results and provide strong support for scientific research.
However, for applications where gas purity is not so high, such as protective welding, the use of ordinary argon is sufficient. In these applications, ordinary argon can effectively protect the metal surface against oxidation and nitriding, thereby improving the quality and efficiency of welding.
In addition to the field of application, there are also differences in the preparation process between ordinary argon and high-purity argon. The preparation of high-purity argon gas requires multiple purification processes to remove impurities and harmful gases. These purification processes include low-temperature distillation, molecular sieve adsorption, catalyst purification, etc., through which high-purity argon can be obtained. The preparation of ordinary argon is relatively simple and is mainly obtained by air separation.
The reason why classic is classic In terms of **, the ** of high-purity argon is usually higher than that of ordinary argon, which is mainly because its preparation process is more complex and the purity is higher. However, in some applications where high purity gases are required, the use of high purity argon gas can lead to better results and higher product quality, so the investment is worth it. In general, ordinary argon and high-purity argon have their own fields of application and advantages. When choosing which argon to use, there are trade-offs and choices that need to be made based on the specific application needs and requirements for gas purity. By gaining an in-depth understanding of the differences and characteristics of these two types of argon, we can better meet the needs of different fields and promote the development and progress of related industries.