連云港堿業(yè)有限公司
LIANYUNGANG SODA ASH CO.,LTD.
Support Hotline
+86-518-86088666
LIANYUNGANG SODA ASH CO.,LTD.
+86-518-86088666
Standard: GB∕T 4842-2017
|
Item
|
Index |
|
|
High-purity argon |
pure argon |
|
|
Ar purity（volume fraction）/10-2 ≥ |
99.999 |
99.99 |
|
H2 content（volume fraction）/10-6 ≤ |
0.5 |
5 |
|
O2 content（volume fraction）/10-6 ≤ |
1.5 |
10 |
|
N2 content（volume fraction）/10-6 ≤ |
4 |
50 |
|
CH4 content（volume fraction）/10-6 ≤ |
0.4 |
5 |
|
CO content（volume fraction）/10-6 ≤ |
0.3 |
5 |
|
CO2 content（volume fraction）/10-6 ≤ |
0.3 |
10 |
|
H2O content（volume fraction）/10-6 ≤ |
3 |
15 |
|
Note: Moisture content is not tested for liquid argon. |
||
Add: Lianyungang, Jiangsu, China
P.C.: 222200
E-mail: sales@lygsoda.com
Website: www.hrgct.cn
Tel: +86-518-86088666 Fax: +86-518-86081111
Sales: +86-518-86088888 , 86088726 , 86088728
Trade:+86-518-86088729
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