Mixed Gases
CAS No.: Argon:7440-37-1/CO2:124-38-9
EINECS No.: Argon:231-147-0/CO2:204-696-9
UN No.: Argon:UN1006/CO2:UN1013
Purity: 99.99%-99.999%
Dot Class: 2.2 Non-flammable gas
Appearance: Colorless, odorless gas
Grade Standard: Food Grade, Industrial Grade, Medical Grade
Product name:Ar-CO2,80%-20% gas mixture, welding gas mixture,80% Argon 20% CO2 Mix
CHEMICAL NAME: Argon Carbon Dioxide Mixture
Welding Gases is a term in the gas industry. Gas shielded welding has developed rapidly due to its advantages such as good welding quality, high efficiency and easy automation
Argon is a chemical element; it has symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas. Argon is the third most abundant gas in Earth's atmosphere, at 0.934%.
Carbon dioxide is a chemical compound with the chemical formula CO₂. It is made up of molecules that each have one carbon atom covalently double bonded to two oxygen atoms. It is found in the gas state at room temperature and at normally-encountered concentrations it is odorless.
| Serial number | product | State | Container (L or m³) | Working pressure (MPa) | Container height (excluding bottle valve and bottle cap) mm | Empty weight of container (excluding valve and cap) kg | Filling volume (pressure or weight) MPa or kg | Supply mode |
| 1 | 80% Argon 20% CO2 Mix | Gaseous | 4L（Φ140） | 15MPa | 395 | 7.1 | 10-15MPa | Supplied in steel or aluminum alloy cylinders |
| 2 | Gaseous | 8L（Φ140） | 15MPa | 680 | 11.5 | 10-15MPa | ||
| 3 | Gaseous | 10L（Φ159） | 15MPa | 671 | 13.5 | 10-15MPa | ||
| 4 | Gaseous | 15L（Φ159） | 15MPa | 956 | 19 | 10-15MPa | ||
| 5 | Gaseous | 20L（Φ219） | 15MPa | 715 | 23 | 10-15MPa | ||
| 6 | Gaseous | 40L（Φ219） | 15MPa | 1315 | 48 | 10-15MPa | ||
| 7 | Gaseous | 50L（Φ219） | 20MPa | 1315 | 48 | 10-15MPa | ||
| 8 | Remark | Due to differences in container design pressure, the above data may differ slightly. Please contact us for more details, . | ||||||
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