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|CAS No.:||7782-44-7||EINECS No.:||231-956-9|
|Density:||1.429 G/L||Heat Of Fusion:||0.444 KJ/mol|
|Heat Of Vaporization:||6.82 KJ/mol||Boiling Point:||−182.962 °C|
|Molar Heat Capacity:||29.378 J/(mol·K)||Application:||Medical, Metal Cutting And Welding|
Industrial Oxygen Gas , O2 Medical Gas Cylinders Purity 99.5% To 99.999%
Purity 99.5% To 99.999% Industrial Oxygen Gases Medical O2 Gas Oxygen Cylinders
99.5% industrial oxygen gas
This kind of gas ia generally used for metallurgical Industry, chemical industry, metal cutting, welding etc.
Products Purity Standard Packing unit Application
Oxygen ≥99.999% GB/T3863-1995 Cylinder Metallurgical Industry, chemical industry, metal cutting, welding etc.
1. Physical properties
|Commodity||High purity oxygen gas|
|Hazardous class for transort||2.2|
2. Typical technical data (COA)
|8ltr||1||100bar||According to the valve type|
|40ltr||5.5||135bar||According to the valve type|
|Other sizes and other standards are also available|
|Life support and recreational use||An application of O2 as a low-pressure breathing gas is in modern space suits, which surround their occupant's body with pressurized air. These devices use nearly pure oxygen at about one third normal pressure, resulting in a normal blood partial
pressure of O2.
|Industrial||Smelting of iron ore into steel consumes 55% of commercially produced oxygen. In this process, O2 is injected through a high-pressure lance into molten iron, which removes sulfur impurities and excess carbon as the respective oxides, SO2 and CO2.|
|Chemical||Ethylene is reacted with O2 to create ethylene oxide, which, in turn, is converted into ethylene glycol; the primary feeder material used to manufacture a host of products, including antifreeze and polyesterpolymers.|
|Other||Oxygen is used in medical applications, metal cutting and welding, as an
oxidizer in rocket fuel, and in water treatment.