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
 |
Propane | Introduction Propane (C₃H₈) is a versatile, colorless, and odorless gas that belongs to the liquefied petroleum gas (LPG) family. It is widely use... |
 |
Blue color reticulated textured powder coating | Powder type Epoxy, Epoxy-Polyester, Polyester, Polyurethane Applications Exterior Industrial, Specialized Finish type Reticulated textured Co... |
 |
STD-7255 Adhesion Promoters | Technical Specifications ParameterDetails Composition Modified silane coupling agent Appearance Clear, colorless to pale yellow ... |
 |
N-formylmorpholine | STD N-formylmorpholine (NFM for short) is an important organic solvent and fine chemical raw material. STD N-formylmorpholine is an excellent extra... |
 |
Machinery Powder Coatings | Introduction Looking for top-quality powder coatings for your machinery and industrial equipment? We are a 20+ year experienced Chinese factory, s... |
Похожие товары
 |
Sucralose powder Food additive | Продавец: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose, as a new generation of high-sweetness sweetener, has demonstrated comprehensive and ou... |
 |
Sucralose Purchase price | Продавец: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose, as a high-sweetness, calorie-free, and highly stable artificial sweetener, enjoys wide... |
 |
Sucralose Partners, long-termCooperation | Продавец: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is currently a widely used high-potency sweetener globally. Its safety has been verifie... |
 |
Sucralose | Продавец: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a high-sweetness agent obtained by replacing the hydroxyl groups at positions 4, 1',... |
 |
Sucralose | Продавец: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a trichloro derivative of sucrose (4,1',6'-trichloro-4,1',6'-dideoxy-galactosucrose)... |
