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HS Code |
628670 |
| Chemical Name | Argon |
| Chemical Formula | Ar |
| Cas Number | 7440-37-1 |
| Molecular Weight | 39.95 |
| Appearance | Colorless, odorless gas |
| Boiling Point | -185.8°C |
| Melting Point | -189.3°C |
| Density Gas | 1.784 g/L at 0°C, 1 atm |
| Solubility In Water | Very low |
| Flammability | Non-flammable |
| Storage Pressure Range | Typically 150-200 bar (compressed) |
| Un Number | UN1006 |
| Hazard Class | 2.2 (Non-flammable, non-toxic gas) |
| Inertness | Chemically inert |
| Asphyxiation Risk | Yes, in high concentrations |
As an accredited Argon [Compressed Or Liquefied] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Argon [Compressed or Liquefied] is supplied in a high-pressure steel cylinder, 47 liters capacity, with a secure valve and safety cap. |
| Shipping | Argon (compressed or liquefied) is shipped in high-pressure, seamless steel cylinders or insulated cryogenic containers. It is labeled as a non-flammable, non-toxic gas (UN1006 for compressed, UN1951 for liquefied). Proper ventilation, secure transport, and compliance with regulations for hazardous gases are required to ensure safe handling and transit. |
| Storage | Argon [Compressed or Liquefied] should be stored in tightly closed, properly labeled cylinders in a well-ventilated, dry area away from heat, ignition sources, combustible materials, and direct sunlight. Secure cylinders upright to prevent tipping. Store separately from reactive chemicals, particularly oxidizers. Ensure storage area is cool and appropriate safety signage is displayed. Emergency equipment for leaks or spills should be readily accessible. |
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Purity 99.999%: Argon [Compressed Or Liquefied] with purity 99.999% is used in semiconductor manufacturing, where it prevents oxidation and contamination of silicon wafers. Inertness: Argon [Compressed Or Liquefied] with high inertness is used in arc welding processes, where it provides a shielding gas atmosphere to produce defect-free welds. Stability Temperature -186°C: Argon [Compressed Or Liquefied] stable at -186°C is used in cryopreservation of biological samples, where it maintains sample integrity during freezing. Molecular Weight 39.95 g/mol: Argon [Compressed Or Liquefied] with molecular weight 39.95 g/mol is used in gas chromatography, where it serves as a carrier gas to ensure accurate sample separation. Low Water Content <2 ppm: Argon [Compressed Or Liquefied] with low water content below 2 ppm is used in metal additive manufacturing, where it reduces the risk of oxidation during powder fusion. Odorless Property: Argon [Compressed Or Liquefied] with odorless property is used in food packaging applications, where it displaces oxygen to extend shelf life of perishable goods. Non-flammability: Argon [Compressed Or Liquefied] with non-flammability is used in light bulb filling, where it prevents filament degradation and increases bulb life. Density 1.784 g/L: Argon [Compressed Or Liquefied] with density 1.784 g/L is used in scientific instrument calibration, where it ensures accurate volumetric gas measurements. Pressure 150 bar: Argon [Compressed Or Liquefied] at pressure 150 bar is used in laser cutting systems, where it delivers a high-intensity, stable cutting environment. Boiling Point -185.8°C: Argon [Compressed Or Liquefied] with boiling point -185.8°C is used in gas blanketing for chemical reactors, where it minimizes hazardous reactions with atmospheric gases. |
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