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Pure argon
Product name: Pure argon
Molecular formula: Ar
Molecular weight: 39.948 ( according to 1991 international relative atomic mass )
Properties: By air separation.
Product specification: Product quality should be in accordance with national standard GB/T4842-1995.
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| Item |
Index |
| Argon purity,10-2 ≥ |
99.99 |
| Hydrogen content, 10-6 ≤ |
5 |
| Oxygen content, 10-6≤ |
10 |
| Nitrogen content, 10-6≤ |
50 |
| Content of total carbon( base on methane),10-6≤ |
10 |
| Water content, 10-6≤ |
15 |
Note: The purity and content shown in the form are volume fraction( V/V).
Use: Argon is the important rare gas with a wide range of application, mainly used as shielding gas in manufacturing industry and atomic energy industry. It can be used as shielding gas for producing quality steel, titanium,zirconium and germanium etc..
Packaging: Pure argon is packed in gas cylinder.
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Contact: Zheng Xiaoming+86-570-3097395
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