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Hydrogen H2 Gas

Industrial Gases

Hydrogen H2 Gas

CAS No.: 1333-74-0

EINECS No.: 215-605-7

UN No.: UN1049

Dot Class: 2.1

Purity: 99.995%-99.999%

Standard Packaging: 40L, 47L, 50L Cylinder

Molecular weight:201.588g/mol

Density:0.089g/L

Chemical Property: Flammable Gas

Grade Standard: Industrial Grade, Medical Grade, Electronic Grade

    Product Description

    Hydrogen is a colorless gas and less dense than air. And hydrogen is an extremely flammable gas at room temperature, hydrogen is very stable and does not react easily with other substances.

    Typical Application

    • H28
      ‌Energy Field
      Hydrogen fuel cells are devices that convert chemical energy directly into electrical energy, with the advantages of high efficiency, cleanliness, and quietness. Also, they are widely used in transportation, distributed power generation and other fields.
    • H21
      ‌‌Chip Manufacturing
      During the chip manufacturing process, hydrogen is used as a reducing agent and protective gas, having important applications in chemical vapor deposition (CVD), annealing process, etching process, cleaning process, passivation process and hydrogen atom injection.
    • H22
      ‌‌‌Metallurgical Industry
      Hydrogen is used as a reducing agent to reduce metal oxides and extract metals. For example, in the smelting process of metals such as tungsten and molybdenum, hydrogen can reduce their oxides to metal elements.
    • H23
      ‌‌Electronic Industry‌
      In semiconductor manufacturing, hydrogen can reduce silicon oxides to silicon elements, improving the performance and reliability of devices./div>
  • ‌‌‌‌Petrochemical Industry
    Hydrogen is used for hydrogenation treatment in the process of oil refining, which can remove impurities such as sulfur, nitrogen, and oxygen in oil and improve the quality of oil products.
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    Specification

    Specification

    99.999%

    99.995%

    Oxygen

    ≤1.0 ppmv

    ≤0.05 ppmv

    Nitrogen

    ≤5.0  ppmv

    ≤0.2  ppmv

    Carbon Dioxide

    ≤1.0 ppmv

    ≤0.02 ppmv

    Carbon Monoxide

    ≤1.0 ppmv

    ≤0.02 ppmv

    Methane

    ≤1.0 ppmv

    ≤0.01 ppmv

    Water

    ≤3.0 ppmv

    ≤0.5 ppmv

    Package & Shipping

    Product

    Hydrogen H2

    Package Size

    40Ltr Cylinder

    50Ltr Cylinder

    ISO TANK

    Filling Content/Cyl

    5CBM

    10CBM

    /

    QTY Loaded in 20’Container

    240Cyls

    200Cyls

    Total Volume

    1200CBM

    2000CBM

    Cylinder Tare Weight

    50Kgs

    55Kgs

    Valve

    QF-30A

    • H24
    • H25
    • H26
    • H27