логотип компании BK Group

Hydrogen 4.0

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  • Basic info:

  • English name

    Hydrogen

  • CAS

    1333-74-0

  • Hazard info

    1966, 1049 (compressed)

  • Transport

    ADR Class 2.1

  • Properties:

  • Molar mass

    2.0156

  • Gas density at 15°С/1,013 bar

    0.0852

  • Boiling point at 1,013 bar

    -252.76

Options

Filling
  • single-piece

2 l5 l10 l40 l — 150 bar

50 l (200) — 200 bar

Connection
  • Cylinder 1 l, 2 l, 5 l, 12 l, 20 l, 50 l, 59.5 l, 112 l. (DIN 1) DIN 1 (W21,6x1/14'' LH)
Recommended reducer

Stainless steel two-stage regulator for pure and combustible gases

Specs

Hydrogen 4.0 Hydrogen 5.0 Hydrogen 6.0 Hydrogen 7.0
Composition
H2 % ≥99,99 ≥99,999 ≥99,9999 ≥99,99999
Admixture
O2 ppmv <1000 <2 <0.2 <30 ppb
N2 ppmv <1000 <5 <0.8 -
CO+CO2 ppmv - - <0.2 <30 ppb
CnHm ppmv - <0.5 0 <30 ppb
H2O ppmv <171 <3 <2 <50ppb
Description
Attributes
Suits for
Transport
Papers
  • Gas under pressure
  • colorless
  • odorless
  • lighter than air. Flammable.

Hydrogen OSCH has found widespread use in the metallurgical industry, as well as in the pharmaceutical manufacturing sector. Additionally, high-purity hydrogen is used:

  • As a carrier gas and reducing agent in the electronics industry;
  • As the mobile phase in gas chromatography;
  • As a component of special welding mixtures, and sometimes for cutting metal;
  • In petrochemical production processes;
  • For hydrogenating animal and vegetable fats;
  • As a detectable element in leak tests of installations;
  • In high-energy non-chain HF(DF) lasers;
  • In burners for processing synthetic gemstones and glass;
  • For flame analyzers in laboratories;
  • For reduction processes of metals from oxides.
иконка Suits for Chemical industry Chemical industry
иконка Suits for Electronics Electronics
иконка Suits for Power industry Power industry
иконка Suits for Astronautics Astronautics
иконка Suits for Medicine Medicine
иконка Suits for Nanotechnologies Nanotechnologies
иконка Suits for Research Research
иконка Suits for Metallurgy Metallurgy

Hydrogen, according to the international road transport agreement (ADR), has a hazard class of 2. When in contact with air, hydrogen forms an explosive substance – detonating gas. Transport of hydrogen cylinders is carried out lying down with spacers between cylinders, or standing up with strapping. Transporting hydrogen and oxygen together is strictly prohibited.
Delivery is made in steel cylinders that meet GOST requirements, with volumes of 5, 10, and 40 liters – 150 bar.

Hydrogen is stored in cylinders in small quantities. For larger volumes, underground storage is used.

Specialists from “BK Group” will provide professional advice on ordering and delivery by phone in Moscow +7 (495) 118-41-95 or through the form on the official website.

    Pure nitrogen is dangerous when transporting

    Can be transported by

    • train
    • truck
    • ship