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Water Oxidizer High Purity Gases Oxygen O2 Colourless And Odourless Gas

Categories High Purity Gases
Brand Name: Newradar
Model Number: N/A
Certification: ISO/DOT/GB
Place of Origin: China
MOQ: 50pcs
Price: negotiation
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 30000 pcs per month
Delivery Time: 30-35 working days after received your payment
Packaging Details: Packed in10L-50L cylinder or packed according to the demands.
Product Name: Oxygen Gas
Purity: 99.9999%
CAS No.: 7782-44-7
EINECS No.: 231-956-9
Color: Colorless
Odor: Odorless
Grade: Electron grade and industrial
Application: Metal cutting and welding
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    Water Oxidizer High Purity Gases Oxygen O2 Colourless And Odourless Gas

    Water Oxidizer High Purity Gases Oxygen O2 Colourless And Odourless Gas


    Description:


    Oxygen is too chemically reactive to remain a free element in air without being continuously replenished by the photosynthetic action of living organisms. Another form of oxygen, ozone, strongly absorbs ultraviolet UVB radiation and the high-altitude ozone layer helps protect the biosphere from ultraviolet radiation. But ozone is a pollutant near the surface where it is a by-product of smog. At low earth orbit altitudes, sufficient atomic oxygen is present to cause corrosion of spacecraft.


    Uptake of O2 from the air is the essential purpose of respiration, so oxygen supplementation is used in medicine. Treatment not only increases oxygen levels in the patient's blood, but has the secondary effect of decreasing resistance to blood flow in many types of diseased lungs, easing work load on the heart. Oxygen therapy is used to treat emphysema, pneumonia, some heart disorders, some disorders that cause increased pulmonary artery pressure, and any disease that impairs the body's ability to take up and use gaseous oxygen.


    Treatments are flexible enough to be used in hospitals, the patient's home, or increasingly by portable devices. Oxygen tents were once commonly used in oxygen supplementation, but have since been replaced mostly by the use of oxygen masks or nasal cannulas.


    Hyperbaric medicine uses special oxygen chambers to increase the partial pressure of O2 around the patient and, when needed, the medical staff. Carbon monoxide poisoning, gas gangrene, and decompression sickness are sometimes addressed with this therapy. Increased O2 concentration in the lungs helps to displace carbon monoxide from the heme group of hemoglobin. Oxygen gas is poisonous to the anaerobic bacteria that cause gas gangrene, so increasing its partial pressure helps kill them. Decompression sickness occurs in divers who decompress too quickly after a dive, resulting in bubbles of inert gas, mostly nitrogen and helium, forming in the blood. Increasing the pressure of O2 as soon as possible helps to redissolve the bubbles back into the blood so that these excess gasses can be exhaled naturally through the lungs.


    Oxygen is also used medically for patients who require mechanical ventilation, often at concentrations above the 21% found in ambient air.


    Specifications:


    1. Physical properties


    CommodityHigh purity oxygen gas
    Molecular FormulaO2
    UN No.UN1072
    CAS No.

    7782-44-7

    Hazardous class for transort2.2

    2. Typical technical data (COA)


    NamePurity
    O299.9999%
    N2 <0.55ppm
    Ar <0.3ppm
    THC <0.7ppm
    CO2 <0.2ppm
    CO <0.1ppm
    H2O <0.5ppm
    H2 <0.1ppm
    Kr <0.1ppm
    Xe <0.1ppm

    3. Package


    Cylinder Size

    Cylinder Content

    (m3)

    Gauge Pressure

    (bar)

    Outlet Connection


    8ltr1100barAccording to the valve type
    40ltr5.5135barAccording to the valve type
    44ltr6150barCGA580
    47ltr7165barCGA580
    Other sizes and other standards are also available

    Applications:


    Life support and recreational useAn 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.
    IndustrialSmelting 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.
    ChemicalEthylene 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.
    OtherOxygen is used in medical applications, metal cutting and welding, as an
    oxidizer in rocket fuel, and in water treatment.

    Product Tags:

    purity cylinder gas

      

    pure gas products

      
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