Ultra-Pure Argon
Product Details
Product Names
Ultra-Pure Argon
High-Purity Argon
Argon
Purity
Ultra-Pure Argon: ≥99.9999%
High-Purity Argon: ≥99.999%
Impurity Content (ppm)
| Impurity | Ultra-Pure Argon | High-Purity Argon |
|---|---|---|
| Water (H₂O) | ≤0.6 | ≤3 |
| Oxygen (O₂) | ≤0.1 | ≤1.5 |
| Nitrogen (N₂) | ≤1 | ≤4 |
| Carbon Monoxide (CO) | ≤0.1 | ≤1 |
| Carbon Dioxide (CO₂) | ≤0.1 | ≤1 |
| Hydrocarbons (THC) | ≤0.1 | ≤1 |
Packaging
Filled in steel cylinders of 40L, 49L, 50L, and also available in smaller cylinders of 8-10L upon customer request.
Applications
Recommended for industrial and laboratory use, including bulb inflation, welding, and instrument experiments.
Safety Information
CAS Number: 7440-37-1.
Physical and Chemical Properties: Colorless and odorless inert gas. Slightly soluble in water. Melting point (℃): -189.2; Boiling point (℃): -185.7; Relative density (water=1): 1.40 (-186℃); Relative density (air=1): 1.38; Saturation vapor pressure (kPa): 202.64 (-179℃); Flash point (℃): No data; Combustion heat (kJ/mol): 241; Critical temperature (℃): -122.3; Critical pressure (MPa): 4.86; Upper explosion limit (v%): Not applicable; Lower explosion limit (v%): Not applicable; Ignition temperature (℃): Not applicable.
Combustion and Explosion Hazards: Non-flammable. Under high heat, the pressure inside the container may increase, posing a risk of rupture and explosion.
Firefighting Methods: Non-flammable, asphyxiating. Remove containers from the fire area if possible. Spray water to keep the containers cool until the fire is out. Evacuate people to the upwind side and isolate the contaminated area. Emergency personnel should wear self-contained positive pressure breathing apparatus and general work clothes. Cut off the leak source if possible. Ensure adequate ventilation to disperse the gas. Handle the leaking container properly, repair and inspect before reuse.
Health Hazards: Non-toxic under normal pressure. High concentrations can cause asphyxiation by reducing oxygen partial pressure. Argon concentrations above 50% can cause severe symptoms; concentrations above 75% can be fatal within minutes. Symptoms include increased breathing rate, lack of concentration, ataxia, followed by fatigue, restlessness, nausea, vomiting, coma, convulsions, and potentially death. Liquid argon can cause frostbite; eye contact can cause inflammation.
First Aid Measures: Skin contact: Seek medical treatment if frostbite occurs. Eye contact: Lift the eyelid and flush with running water or saline for at least 15 minutes. Seek medical attention. Inhalation: Quickly move to a fresh air area. Keep the airway clear. If breathing is difficult, administer oxygen. If breathing stops, perform artificial respiration immediately. If breathing and heartbeat stop, perform artificial respiration and external chest compressions immediately.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Storage rack powder coating | Characteristics of powder coatings “It does not contain toxic, solvent free, or volatile toxic substances, so it does not have toxic,”... |
 |
Quench water demulsifier STD-4 | Quench water demulsifier STD-4 is a cationic surfactant. It has demulsification, corrosion inhibition and scale inhibition. This additive can effec... |
|
|
Polyester Powder Coating Series | Made of epoxy resin and polyester resin as the main raw materials, it has excellent decorative properties, mechanical properties and good corrosion... |
 |
Powder coating series for vehicle compartment | Introduction With the development of environmental protection and energy conservation, the central environmental protection department and local g... |
 |
Flat high gloss MT-0497B666 | Introduction No. MT-049/7B666 Color White Surface Flat high gloss System Polyester Scope of application Lightin... |
Похожие товары
 |
Aluminium Garden Ornaments | Продавец: LianJiang Metals Company | Aluminium Garden Ornaments Aluminum garden ornamentsare decorative pieces made of aluminum that ... |
 |
Powder Coating for Automotive Bodies | Продавец: Standard International Group (HK) Limited | Powder Coating for Automotive Bodiesis a weather-resistant pure polyester powder coating series d... |
 |
Powder Coatings for Agricultural and Construction Machinery | Продавец: Standard International Group (HK) Limited | Powder Coatings for Agricultural and Construction Machineryis an ultra-weather-resistant polyeste... |
 |
Powder Coatings for Agricultural and Construction Machinery MT-601 | Продавец: Standard International Group (HK) Limited | Powder Coatings for Agricultural and Construction Machinery MT-601is an outdoor polyester powder ... |
 |
Powder Coating for Agricultural and Construction Machinery MT-602 | Продавец: Standard International Group (HK) Limited | Powder Coating for Agricultural and Construction Machinery MT-602is an outdoor polyester powder c... |
