Ethylene is one of the largest chemical products in the world. Ethylene industry is the core of petrochemical industry. Ethylene products account for more than 75% of petrochemical products, and play an important role in the national economy. Ethylene production has been regarded as one of the important indicators of a country's petrochemical development level in the world. Ethylene is the basic chemical raw material of synthetic fiber, synthetic rubber, synthetic plastics (polyethylene and PVC) and synthetic ethanol (alcohol). It is also used to manufacture vinyl chloride, styrene, ethylene oxide, acetic acid, acetaldehyde, ethanol and explosives. It can also be used as ripening agent of fruits and vegetables. It is a proven plant hormone.
Product Name: ethylene (R1150)
Physical property: colorless and slightly odorous
Chemical formula: C2H4
Density: 0.567g/cm3
Purity: ≥ 99.5%
Water content: ≤ 5ppm
Oxygen content: ≤ 2ppm
Sulfur content: ≤ 1ppm
Carbon dioxide content: ≤ 5ppm
Transportation state: liquid
Product packaging: cylinder or tank
Transportation mode: tank car or high rail car
Product executive standard: GB / T 7715-2003
Main Applications
1. Ethylene is an important basic raw material for organic chemical industry, which is mainly used in the production of polyethylene, ethylene propylene rubber, PVC, etc;
2. Ethylene is one of the most basic raw materials in petrochemical industry. In terms of synthetic materials, it is widely used in the production of polyethylene, vinyl chloride and polyvinyl chloride, ethylbenzene, styrene, polystyrene and ethylene propylene rubber; in terms of organic synthesis, it is widely used in the synthesis of ethanol, ethylene oxide and various basic organic synthetic materials such as glycol, acetaldehyde, acetic acid, propionaldehyde, propionic acid and their derivatives; after halogenation, it can be used to produce vinyl chloride, ethylene chloride After oligomerization, α - alkene can be produced, and then higher alcohols and alkylbenzene can be produced;
3. It is mainly used as standard gas for analytical instruments in petrochemical enterprises;4. Ethylene is used as environmental protection gas to accelerate ripening of navel orange, tangerine, banana and other fruits;
5. Ethylene is used in pharmaceutical synthesis and high-tech material synthesis.
