Online consultation
Working hours: Daily 08:00-23:00
Welcome to add QQ customer service consultation
QQ: 1968322180
+86 40009 63336
Welcome to call the national hotline
Working hours: Daily 08:00-20:00
Complaint call: +86-532-80969903
Micro-channel public platform
Alibaba online shopping mall
Products
High purity argon
Industrial argon pure argon high purity argon ultra pure argon Ar
Second, argon chemical molecular formula
Ar
Third, the relative molecular mass of argon
Relative molecular mass: 39.948 (according to 2001 international relative atomic mass)
Fourth, industrial argon, pure argon, high purity argon, ultrapure argon
Industrial argon pure argon high purity argon ultra pure argon national standard GB/T 4842-2008
Pure argon technology requirements
|
project |
index |
|
Argon (Ar) content (volume fraction)/10-2 ≥ |
99.99 |
|
Hydrogen (H2) content (volume fraction)/10-6 ≤ |
5 |
|
Oxygen (O2) purity (volume fraction)/10-6 ≤ |
10 |
|
Nitrogen (N2) content (volume fraction)/10-6 ≤ |
50 |
|
Methane (CH4) content (volume fraction)/10-6 ≤ |
5 |
|
Carbon monoxide (CO) content (volume fraction)/10-6 ≤ |
5 |
|
Carbon dioxide (CO2) content (volume fraction)/10-6 ≤ |
10 |
|
Moisture (H20) content (volume fraction)/10-6 ≤ |
15 |
High purity argon technology requirements
|
project |
index |
|
Argon (Ar) content (volume fraction)/10-2 ≥ |
99.999 |
|
Hydrogen (H2) content (volume fraction)/10-6 ≤ |
0.5 |
|
Oxygen (O2) purity (volume fraction)/10-6 ≤ |
1.5 |
|
Nitrogen (N2) content (volume fraction)/10-6 ≤ |
4 |
|
Methane (CH4) content (volume fraction)/10-6 ≤ |
1 |
|
Moisture (H20) content (volume fraction)/10-6 ≤ |
3 |
|
Note: methane (CH4) content, carbon monoxide (CO) content, carbon dioxide (CO2) content can be measured separately |
|
Ultra-pure argon technology requirements
|
project |
index |
|
|
Argon (Ar) content (volume fraction)/10-2 ≥ |
99.9999 |
99.9992 |
|
Hydrogen (H2) content (volume fraction)/10-6 < |
0.1 |
1 |
|
Nitrogen (N2) content (volume fraction)/10-6 < |
0.5 |
5 |
|
Oxygen (O2) purity (volume fraction)/10-6 < |
0.2 |
0.5 |
|
Total content of carbon monoxide (CO) and carbon dioxide (CO2) (volume fraction)/10-6 < |
Carbon monoxide: 0.1 |
0.5 |
|
Carbon dioxide: 0.1 |
||
|
Total hydrocarbon (in terms of methane) content (volume fraction)/10-6 < |
0.1 |
0.5 |
|
Moisture (H20) content (volume fraction)/10-6 < |
0.2 |
0.5 |
|
Total impurity content (volume fraction)/10-6 ≤ |
1 |
8 |
|
Granule |
Supply and demand sides agreed |
Supply and demand sides agreed |
99.2%, 99.5%, 99.8%, 99.995%, 99.999%, 99.998%, 99.9999%
Sixth, packaging specifications
|
Serial number |
product |
State (meteorological or liquid phase) |
Container (L or m3) |
Working pressure (MPa) |
Container height (excluding bottle valve, bottle cap) mm |
Empty weight of container (excluding bottle valve, bottle cap) kg |
Filling capacity (pressure or weight) MPa or kg |
Supply mode |
Brand |
|
1 |
Argon |
Gaseous state |
4L（Φ140） |
15MPa |
|||||
|
Serial number |
product |
State (meteorological or liquid phase) |
Container (L or m3) |
Working pressure (MPa) |
Container height (excluding bottle valve, bottle cap) mm |
Empty weight of container (excluding bottle valve, bottle cap) kg |
Filling capacity (pressure or weight) MPa or kg |
Supply mode |
Brand |
|
1 |
Argon |
Gaseous state |
4L（Φ140） |
15MPa |
395 |
7.1 |
10-15MPa |
Available in cylinder or aluminum alloy cylinders |
Runaway |
|
2 |
Argon |
Gaseous state |
8L（Φ140） |
15MPa |
680 |
11.5 |
10-15MPa |
||
|
3 |
Argon |
Gaseous state |
10L（Φ159） |
15MPa |
671 |
13.5 |
10-15MPa |
||
|
4 |
Argon |
Gaseous state |
15L（Φ159） |
15MPa |
956 |
19 |
10-15MPa |
||
|
5 |
Argon |
Gaseous state |
20L（Φ219） |
15MPa |
715 |
23 |
10-15MPa |
||
|
6 |
Argon |
Gaseous state |
40L（Φ219） |
15MPa |
1315 |
48 |
10-15MPa |
||
|
7 |
Argon |
Gaseous state |
50L（Φ219） |
15MPa |
1510 |
66 |
10-15MPa |
|
|
|
8 |
Remarks |
Due to differences in container design pressure, etc., the above data is slightly different, please be aware. Please contact 40009 63336 or 18563963366 for details. |
|||||||
Uses: A rare gas. Used as a shielding gas for arc welding (cutting) stainless steel, magnesium, aluminum, and other alloys. Also used in the smelting of steel, aluminum, titanium and zirconium. When discharging, argon emits a purple glow, which is used for lighting technology and filling fluorescent lamps, photocells, lighting tubes, and the like.
During the brewing process, the filling in the beer barrel can replace the oxygen to prevent the raw material in the beer barrel from being oxidized to acetic acid.
The heat treatment process is also used to replace nitrogen and ammonia, and the effect is more than nitrogen and ammonia. When the stainless steel is heat treated, the argon gas is used to protect the bending effect better and not easy to break.
Eight, matters needing attention
Uses: A rare gas. Used as a shielding gas for arc welding (cutting) stainless steel, magnesium, aluminum, and other alloys. Also used in the smelting of steel, aluminum, titanium and zirconium. When discharging, argon emits a purple glow, which is used for lighting technology and filling fluorescent lamps, photocells, lighting tubes, and the like.
During the brewing process, the filling in the beer barrel can replace the oxygen to prevent the raw material in the beer barrel from being oxidized to acetic acid.
The heat treatment process is also used to replace nitrogen and ammonia, and the effect is more than nitrogen and ammonia. When the stainless steel is heat treated, the argon gas is used to protect the bending effect better and not easy to break.
Argon itself is non-toxic, but has a suffocating effect at high concentrations. When the concentration of argon in the air is higher than 33%, that is, when the oxygen concentration is reduced by 2/3 or less than usual, there is a danger of suffocation. When the argon concentration exceeds 50%, severe symptoms occur, and when the concentration reaches 75% or more, it can die within a few minutes.
Symptoms of suffocation are manifested by the initial increase in breathing, loss of attention, loss of muscle movement, subsequent decline in judgment, loss of all feelings, emotional instability, general fatigue, and then nausea, vomiting, weakness, loss of consciousness, paralysis, drowsiness So that he died. Liquid argon splashes into the eye can cause inflammation, which can cause frostbite when touched. Argon can be stored in glass or steel bottles.