Helium Standard Gas in Argon
We are a manufacturer based in China, specializing in high-quality Helium Standard Gas in Argon for industrial clients worldwide. Technical support and custom formulation available.
Category：Mineral processing | Brand：MT
Factory Direct
7-30 Days Lead Time
MOQ: 100KG
Global Export
Introduction
| Product name | Helium in argon gas standard material |
| Other names | Helium in argon standard gas, helium in argon standard material, ammonia, helium in argon standard gas, helium in argon standard gas, helium in argon standard gas, helium in argon calibration gas, gas in argon calibration gas, gas mixture, gas standard gas |
| Calculation formula | Xi=ni/n |
| Xi: molar ratio of components (mol/mol) | |
| Ni: amount of component (mol) | |
| N: amount of all components in the mixed gas (mol) | |
| Confidence factor | Confidence level 95% |
| Uncertainty | Subject to the standard certificate |
| Concentration range | Prepared according to customer requirements at the corresponding saturated vapor pressure |
| Preparation standard | GBT5274.1-2018 “Preparation of mixed gases for gas analysis calibration Part 1 Preparation of primary mixed gases by weighing method” |
| Filling pressure | Filling pressure is 9.5 MPa, and the lower limit of the use pressure is 0.5 MPa |
| Included information | Certificate of conformity + fixed value certificate |
| Packaging specifications | 8L/4L/2L/1L |
| Gas cylinder standard | Implementation standard “Technical Regulations for Gas Cylinder Safety (TSG 23-2021)” |
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