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Methane is a chemical compound with the chemical formula CH4 (one atom of carbon and four atoms of hydrogen). It is a group 14 hydride and the simplest alkane, and is the main constituent of natural gas. Methane is used in industrial chemical processes and may be transported as a refrigerated liquid (liquefied natural gas, or LNG). - The main current chemical usage of methane is the production of synthesis gas (Syngas), H2 and CO via Steam Methane Reforming (SMR) of natural gas. Synthesis gas is then converted into methanol, oxo-alcohols, ammonia and hydrocarbons. Methylhalogenides (e.g. methylchloride), HCN and acetylene are also produced from methane. - Methane is the main component of natural gas, a primary energy resource widely used in the energy sector for the production of heat and/or electricity. Natural gas as compressed natural gas (CNG) or liquefied natural gas (LNG) are increasingly used as fuels for vehicles to reduce transport emissions and improve air quality. - Methane is a component of a gaseous mixture used for pulmonary function diagnosis test. - Methane is used in calibration gas mixtures for petrochemical industry, environmental emission monitoring, industrial hygiene monitors and trace impurity analyzers. In mixture with argon, methane is used in Geiger counter and in X-ray fluorescence detector as quentching gas. In mixture with other hydrocarbons, methane is used as reference point in calorimetric measurements of hydrocarbons or coal. - Methane provides carbon source to silicon film to adjust the light absorption bandgap in silicon thin film photovoltaics. Ankur Speciality Gases and Technologies provides methane gas in vast purities range. ASGT Methane 99.5% ASGT Methane 99.9% ASGT Methane 99.99% ASGT Methane 99.999%- H2O < 2.0PPm, O2 < 2.0 PPm, N2<5.0 PPm ASGT Methane 99.9995% - H2O < 1.0PPm, O2 < 1.0 PPm, N2<3.0 PPm
Oxygen is a chemical element with symbol O and atomic number 8. It is a member of the chalcogen group on the periodic table and is a highly reactive nonmetal and oxidizing agent that readily forms oxides with most elements as well as other compounds. By mass, oxygen is the third-most abundant element in the universe, after hydrogen and helium. At standard temperature and pressure, two atoms of the element bind to form di-oxygen, a colorless and odorless diatomic gas with the formula O2. This is an important part of the atmosphere and diatomic oxygen gas constitutes 20.8% of the Earth's atmosphere. We have Oxygen in Following Purities ASGT 99.9% ASGT 99.999% The two main uses of Oxygen Gas are for Medical and Industrial. a) Medical: 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. b) 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. Another 25% of commercially produced oxygen is used by the chemical industry. Most of the remaining 20% of commercially produced oxygen is used in medical applications, metal cutting and welding, as an oxidizer in rocket fuel, and in water treatment. Oxygen is used in oxyacetylene welding burning acetylene with O2 to produce a very hot flame. In this process, metal up to 60 cm (24 in) thick is first heated with a small oxy-acetylene flame and then quickly cut by a large stream of O2.
Acetylene is the chemical compound with the formula C2H2. The main use of Acetylene is for localized or manual operations such as welding, brazing, cutting, straightening or heating. Acetylene is Also used as precursor for amorphous carbon hard mask in Plasma-Enhanced Chemical Vapor Deposition (PECVD). It also is a carbon source in some silicon carbo-nitride films. Acetylene is used to lubricate the molds used in glass bottle manufacturing processes. A layer of fine soot is applied onto the glass mold, so that the glass article can be easily separated from the mold after cooling down. Acetylene is used as fuel gas in atomic absorption spectrophotometry. ASGT is Pioneer in Acetylene for AAS. We are the market leader for Acetylene supplied for AAS We provide Acetylene in Following Purities Range ASGT 99.0% - Commercial for welding/brazing ASGT 99.6% - High Purity AAS Lab Grade
Neon is a chemical element with symbol Ne and atomic number 10 and is a noble gas. Neon is a colorless and odorless gas. The main uses of Neon gas are as follows: Neon is used in research on ionised particles. It is used to cool ultra-sensitive infrared detectors. Neon is also used to detect ionizated particles in bubble chambers. Neon is used to produce “neon” advertising signs (mixed with argon). It is used to fill arc, fluorescent, sodium vapour and strobe lamps, or X-ray tubes such as thyratrons (mixed with argon). Neon is also used in helium-neon lasers and as buffer gas in metallic vapour lasers. Neon produces wavelengths varying as a function of operating conditions for halogens in "excimer" lasers. ASGT(Ankur Speciality Gases & Technologies) is providing Neon in Ultra High Pure 99.999%. ASGT 99.999% Moisture < 2.0 PPM, Oxygen < 2.0 PPM
Helium is a chemical element with symbol He and atomic number 2. It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas, the first in the noble gas group in the periodic table. Its boiling point is the lowest among all the elements. After hydrogen, helium is the second lightest and second most abundant element in the observable universe, being present at about 24% of the total elemental mass, which is more than 12 times the mass of all the heavier elements combined. Helium is named for the Greek god of the Sun, Helios. We have purity in range from 99.999% to 99.9999% Max. Impurities are as follows: ASGT Helium 99.999% are as Moisture < 2.0 PPM, Oxygen < 2.0 PPM ASGT Helium 99.9995% are as Moisture < 1.0 PPM, Oxygen < 1.0 PPM ASGT Helium 99.9999% are as Moisture < 0.5 PPM, Oxygen < 0.5 PPM
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