| Place of Origin: | China |
|---|---|
| Brand Name: | Newradar Gas |
| Certification: | ISO/DOT/GB |
| Model Number: | N/A |
| Minimum Order Quantity: | 50pcs |
| Price: | negotiation |
| Packaging Details: | Packed in10L-50L cylinder or packed according to the demands. |
| Delivery Time: | 30-35 working days after received your payment |
| Payment Terms: | L/C, , T/T, Western Union, MoneyGram |
| Supply Ability: | 30000 pcs per month |
| Purity: | 99.9999% | Product Name: | Argon Gas |
|---|---|---|---|
| Molar Heat Capacity: | 20.85 J/(mol·K) | Covalent Radius: | 106±10 Pm |
| Van Der Waals Radius: | 188 Pm | Element Category: | Noble Gas |
| Heat Of Vaporization: | 6.53 KJ/mol | Heat Of Fusion: | 1.18 KJ/mol |
| Critical Point: | 150.687 K | Triple Point: | 83.8058 K |
| High Light: | purity plus specialty gases,pure gas products |
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High Purity Gases Argon Gas In Light Bulbs Welding Argon Gas UN1006
Description:
Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 of theperiodic table and is a noble gas.
Argon (Ar) is present in atmospheric air in very small quantity (about 0.9%). It is colorless, odorless gas and highly inert (non-reactive) like Nitrogen.
The cylinders we use as per GB5099, ISO9809, EN1964, KSB6210.
And there’s a range of products to meet every need, whether small or large. We provide cylinders with water capacities that range between 1 litre and 50 litres in 150bar and 200bar, and even up 300bar working pressure, and also supply the size you need on request.
High purity argon 99.9%, 99.99%, 99.999% is used primarily for applications such as arc welding, steel making, heat-treating and electronics manufacturing.
Specifications:
1. Physical properties
| Commodity | High purity argon gas |
| Molecular Formula | Ar |
| UN No. | UN1006 |
| CAS No. | 7440-37-1 |
| Hazardous class for transort | 2.2 |
2. Typical technical data (COA)
| Name | Purity | Purity |
| Ar < | 99.9995% | 99.9999% |
| N2 < | 4ppm | 0.5ppm |
| O2 < | 1ppm | 0.2ppm |
| THC < | 0.2ppm | 0.1ppm |
| CO+CO2 < | 0.2ppm | 0.2ppm |
| H2O < | 1ppm | 0.5ppm |
| H2 < | 1ppm | 0.5ppm |
3. Package
| Cylinder Size |
Cylinder Content (m3) |
Gauge Pressure (bar) |
Outlet Connection
|
| 8ltr | 1 | 100bar | According to the valve type |
| 40ltr | 5.5 | 135bar | According to the valve type |
| 44ltr | 6 | 150bar | CGA580 |
| 47ltr | 7 | 165bar | CGA580 |
| Other sizes and other standards are also available | |||
Applications:
| Industrial processes | An argon atmosphere is used in graphite electric furnaces to prevent the graphite from burning. Argon is used in various types of arc welding such as gas metal arc welding and gas tungsten arc welding, as well as in the processing of titanium and other reactive elements. An argon atmosphere is also used for growing crystals of silicon and germanium. |
| Scientific research | Liquid argon is used as the target for neutrino experiments and direct dark matter searches |
| Preservative | Argon is used to displace oxygen- and moisture-containing air in packaging material to extend the shelf-lives of the contents |
| Laboratory equipment | Argon may be used as the carrier gas in gas chromatography and in electrospray ionization mass spectrometry; it is the gas of choice for the plasma used in ICP spectroscopy. |
| Medical use | In surgery it is used in a procedure called "argon enhanced coagulation" which is a form of argon plasma beam electrosurgery. |
| Lighting | Incandescent lights are filled with argon, to preserve the filaments at high temperature from oxidation. It is used for the specific way it ionizes and emits light, such as in plasma globes and calorimetry in experimental particle physics. Gas-discharge lamps filled with pure argon provide lilac/violet light, filled with argon and some mercury blue light. Argon is also used for the creation of blue and green laser light. |
