استاندارد نیتروژن خلوص غذایی | خرید گاز نیتروژن گرید غذایی | N2 با خلوص غذایی
استاندارد نیتروژن خلوص غذایی گاز استاندارد نیتروژن خلوص غذایی – گاز نیتروژن در صنایع غذایی برای اهداف مختلفی استفاده می شود، از جمله: تعریف استاندارد نیتروژن خلوص غذایی استاندارد نیتروژن خلوص غذایی توسط سازمان بین المللی استاندارد (ISO) در ISO 17000:2017 تعریف شده است. این استاندارد الزامات خلوص این گاز را که برای استفاده […]
چگالی گاز نیتروژن | چگالی گاز N2
چگالی گاز نیتروژن چگالی گاز نیتروژن به دما و فشار بستگی دارد. در دما و فشار استاندارد (STP) که 20 درجه سانتی گراد و 1 اتمسفر فشار است، چگالی گاز نیتروژن 1.1651 کیلوگرم بر متر مکعب (kg/m3) است. این بدان معناست که 1 متر مکعب گاز نیتروژن در STP دارای جرم 1.1651 کیلوگرم خواهد بود. […]
Gas mixtures of Series G
Gas mixtures of Series G are a set of standard gas mixtures that are used to calibrate gas analyzers. They are produced by the National Institute of Standards and Technology (NIST) and are available in a variety of compositions. The gas mixtures of Series G are named after the type of gas that they contain. […]
Hydrocarbon gas mixtures
Hydrocarbon gas mixtures Hydrocarbon gas mixtures are mixtures of gaseous hydrocarbons. They are typically composed of methane, ethane, propane, and butane, but may also contain other hydrocarbons, such as pentane, hexane, and heptane. The composition of these gases can vary depending on the source of the mixture and the intended application. For example, mixtures used […]
Calibration gas mixtures
Calibration gas mixtures Calibration gas mixtures are mixtures of gases that are used to calibrate analytical instruments. These instruments are used to measure the concentration of gases in the air or other gases. These gases are used to ensure that the instruments are accurate. These mixtures are provided by Sepehr Gas Kavian Company. The precise […]
iso-butane gas
iso-butane gas iso-butane gas, also known as i-butane, 2-methylpropane, or methylpropane, is a colorless, odorless gas. It is a member of the alkane family of hydrocarbons and has the chemical formula HC(CH3)3. This gas is a flammable gas and is heavier than air This gas is available in carbon steel cylinders. This gas is in […]
Hexane gas
Hexane gas Hexane gas, or so-called hexane, is a dihydrohexane (C6H14). In this compound, six carbon atoms and fourteen hydrogen atoms are connected in a chain. Sepher gas kavian company is the reference laboratory of the standard department in the field of producing and importing oxygen, argon, etc. gases for various industries and laboratory equipment […]
Propylene gas
Propylene gas Propylene gas C3H6 is a chemical formula that refers to the propylene molecule. In this formula, C means Carbon and H means Hydrogen. This gas is a colorless, mild-smelling, light hydrocarbon that is compressible as a gas under standard conditions. Sepher gas kavian company is active in the field of producing and importing […]
Propane gas
Propane gas Propane is a colorless, odorless, and flammable gas that is used as a fuel in a variety of applications. It is a hydrocarbon, which means that it is made up of hydrogen and carbon atoms. The carbon atoms in this gas are bonded together in a straight chain, with each carbon atom bonded […]
Ethane gas | C2H6 Gas
Ethane gas Ethane gas is a colorless, odorless gas with the chemical formula C2H6. It is the second most abundant constituent of natural gas, after methane. This gas is also a by-product of oil refining and coal carbonization. This gas is a hydrocarbon, which means that it is made up of hydrogen and carbon atoms. […]