|Place of Origin:||China|
|Brand Name:||Newradar Gas|
|Minimum Order Quantity:||50pcs|
|Packaging Details:||Packed in10L-50L cylinder or packed according to the demands.|
|Delivery Time:||30-35 working days after received your payment|
|Payment Terms:||L/C, , T/T, Western Union, MoneyGram|
|Supply Ability:||1000 pcs per month|
|Odor:||Odorless||Product Name:||Hydrogen Gas|
|EINECS No.:||215-605-7||Application:||Ahydrogenating Agent|
purity cylinder gas,
pure gas products
Non Toxic High Purity Hydrogen H2 Gas / Colourless Odourless Gas
The universal emergence of atomic hydrogen first occurred during the recombination epoch. At standard temperature and pressure, hydrogen is a colorless, odorless, tasteless, non-toxic, nonmetallic, highly combustible diatomic gas with the molecular formula H2.
Since hydrogen readily forms covalent compounds with most non-metallic elements, most of the hydrogen on Earth exists in molecular forms such as water or organic compounds. Hydrogen plays a particularly important role in acid–base reactions because most acid-base reactions involve the exchange of protons between soluble molecules. In ionic compounds, hydrogen can take the form of a negative charge when it is known as a hydride, or as a positively chargedspecies denoted by the symbol H+. The hydrogen cation is written as though composed of a bare proton, but in reality, hydrogen cations in ionic compounds are always more complex. As the only neutral atom for which the Schrödinger equation can be solved analytically, study of the energetics and bonding of the hydrogen atom has played a key role in the development of quantum mechanics.
Hydrogen forms a vast array of compounds with carbon called the hydrocarbons, and an even vaster array with heteroatoms that, because of their general association with living things, are called organic compounds. The study of their properties is known as organic chemistry and their study in the context of living organisms is known as biochemistry. By some definitions, "organic" compounds are only required to contain carbon. However, most of them also contain hydrogen, and because it is the carbon-hydrogen bond which gives this class of compounds most of its particular chemical characteristics, carbon-hydrogen bonds are required in some definitions of the word "organic" in chemistry. Millions of hydrocarbons are known, and they are usually formed by complicated synthetic pathways that seldom involve elementary hydrogen.
Industrial production is mainly from steam reforming natural gas, and less often from more energy-intensive methods such as theelectrolysis of water. Most hydrogen is used near the site of its production site, the two largest uses being fossil fuelprocessing and ammonia production, mostly for the fertilizer market. Hydrogen is a concern in metallurgy as it can embrittle many metals, complicating the design of pipelines and storage tanks.
1. Physical properties
|Commodity||High purity hydrogen gas|
|Hazardous class for transort||2.2|
2. Typical technical data (COA)
|Contents||Pure Hydrogen Gas||High Purity Hydrogen Gas||High Purity Hydrogen Gas|
|8ltr||1||100bar||According to the valve type|
|40ltr||5.5||135bar||According to the valve type|
|Other sizes are also available|
|Consumption in processes||
The key consumers of H2 in the petrochemical plant include
hydrodealkylation, hydrodesulfurization, and hydrocracking.
|Ahydrogenating agent||Increasing the level of saturation of unsaturated fats and oils, and in the production of methanol. It is similarly the source of hydrogen in the manufacture of hydrochloric acid|
|Reducing agent of metallic ores||H2 has wide applications in physics and engineering. It is used as a shielding gas in welding methods such as atomic hydrogen welding|
|Coolant||Hydrogen is commonly used in power stations as a coolant in generators due to a number of favorable properties that are a direct result of its light diatomic molecules.|
|Energy carrier||In some cases hydrogen functions as an energy carrier, like a battery. Hydrogen may be obtained from fossil sources|