CAS No.: | 74-85-1 |
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Formula: | C2h4 |
EINECS: | 200-815-3 |
Constituent: | Industrial Pure Air |
Grade Standard: | Industrial Grade |
Chemical Property: | Inflammable Gas |
Customization: |
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Ethylene gas, also known as ethene (C2H4), is a colorless and flammable hydrocarbon compound. It is the simplest alkene, consisting of two carbon atoms bonded together by a double bond. Ethylene is an important industrial chemical with various applications in different sectors. Here are some key points about ethylene gas:
Production: Ethylene is primarily produced through the steam cracking of hydrocarbon feedstocks, such as natural gas, naphtha, or ethane. The steam cracking process involves heating the feedstock at high temperatures, typically around 850-950°C (1562-1742°F), to break down the hydrocarbon molecules and form ethylene.
Uses: Ethylene has numerous applications across different industries. Some common uses include:
Production of Plastics: Ethylene is a key building block for the production of various plastics, including polyethylene, which is the most widely used plastic worldwide. Polyethylene is used in packaging materials, containers, plastic bags, and many other products.
Chemical Intermediates: Ethylene is used as a starting material to produce other chemicals, such as ethylene oxide, ethylene glycol, and vinyl chloride. Ethylene oxide is used in the production of detergents, solvents, and plastics. Ethylene glycol is used in the manufacture of polyester fibers, antifreeze, and polyethylene terephthalate (PET) bottles. Vinyl chloride is a precursor for polyvinyl chloride (PVC), a widely used plastic.
Ripening Agent: Ethylene is also used as a ripening agent for fruits. It helps accelerate the ripening process by triggering various physiological changes in fruits, such as softening, color development, and aroma production.
Welding Gas: Ethylene can be used as a fuel gas for oxy-fuel welding and cutting processes.
Handling and Safety: Ethylene is a highly flammable gas and should be handled with caution. It can form explosive mixtures with air at concentrations above its flammable limit. Proper ventilation and safety measures should be in place when working with ethylene. Additionally, ethylene is an asphyxiant and can displace oxygen in poorly ventilated or confined spaces, posing a risk of suffocation.
Environmental Impact: Ethylene is considered a volatile organic compound (VOC) and can contribute to the formation of ground-level ozone and smog. It is also a greenhouse gas, although its atmospheric lifetime is relatively short compared to other greenhouse gases. Efforts are made to minimize emissions of ethylene during production and handling processes.
Basic Info.
Model No: | C2H4 | Transport Package | Cylinder |
Specification: | 40L | Trademark | CMC |
Origin: | Suzhou | HS Code | 2812190091 |
Production Capacity: | 5000 Tons Per Month |
Specification:
Product Applications:
Chemicals: Ethylene is the starting material for several industrial syntheses. It is employed as an intermediate in the chemical industry and for the production of plastics.
Food & Beverages: An ethylene / nitrogen mixture supplied cylinders is used to control ripening of fruit, especially bananas. A concentration of a few ppm in the warehouse atmosphere is used. It is also used in agriculture to promote crop growth. In this application The gas is directly injected into the soil.
Glass: Ethylene is used in the production of specialty glass for the automotive industry (car glass).
Medical: Ethylene is used as an anaesthetic
Metal Fabrication: Ethylene is used as oxy-fuel gas in metal cutting, welding and high velocity thermal spraying
Refining: Ethylene is used as refrigerant, especially in LNG liquefaction plants.
Rubber & Plastics: Ethylene is used in the extraction of rubber.
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