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Helium-oxygen mixtures for deep diving
In deep sea exploration, divers are exposed to extremely stressful environments. In order to safeguard the safety of divers and reduce the occurrence of decompression sickness, heliox gas mixtures are beginning to be widely used in deep diving. In this article, we will introduce in detail the app...Read more -
The main applications of Helium in the medical field
Helium is a rare gas with the chemical formula He, a colorless, odorless, tasteless gas, non-flammable, non-toxic, with a critical temperature of -272.8 degrees Celsius and a critical pressure of 229 kPa. In medicine, helium can be used in the production of high-energy medical particle beams, hel...Read more -
Can high purity industrial carbon dioxide replace food grade carbon dioxide?
Although both high purity industrial carbon dioxide and food grade carbon dioxide belong to high purity carbon dioxide, their preparation methods are completely different. Food grade carbon dioxide:Carbon dioxide produced in the process of alcohol fermentation is made into liquid carbon dioxide b...Read more -
How can I tell if the cylinder is filled with argon?
After argon gas delivery, people like to shake the gas cylinder to see if it is full, although argon belongs to the inert gas, non-flammable and non-explosive, but this method of shaking is not desirable. To know whether the cylinder is full of argon gas, you can check in accordance with the foll...Read more -
How to choose the purity of nitrogen gas in different industry ?
Nitrogen used in the electronics industry is generally used in the encapsulation, sintering, annealing, reduction and storage of electronic products. Mainly used in wave soldering, reflow soldering, crystal, piezoelectricity, electronic ceramics, electronic copper tape, batteries, electronic allo...Read more -
Industrial liquid carbon dioxide’s properties and requirements
The industrial liquid carbon dioxide (CO2) is commonly used with a wide range of applications in several fields. When liquid carbon dioxide is used, its characteristics and control requirements need to be clear. Its application features are as follows: Versatility: Liquid carbon dioxide can be us...Read more -
Three major gas companies’performances in 2023Q2
Operating income performance of the three major international gas companies was mixed in the second quarter of 2023. On the one hand, industries such as home healthcare and electronics in Europe and the United States continued to heat up, with volume and price increases driving year-on-year incre...Read more
