Ethylene Gas C2H4

Ethylene gas provided by BluNet is available in different purity grades and concentrations to meet the specific requirement of diverse industries.
BluNet have in house laboratory equipments to check the level of purity as well as concentrations.
Ethylene is majorly used in polymerization and then to make plastics of different types and grades

Gas	Ethylene Gas		Chemical Formula	C₂H₄
Einecs:	200-815-3		Molecular Weight:	28.054
CAS:	74-85-1		Flammability range in air, [% volume]:	2.7-36.0
Boiling Point:	at 1.013 bar [℃]	-103.68	at 14.5 psi, [℉]	-154.60
Density:	at 1.013 bar,15℃, [kg/m³]	1.194	at 1 atm., 70℉, [lb/ft³]	0.073

Process

Ethylene is produced by passing ethyl alcohol vapours over dehydrating catalysts at 360-470 °C. It may also be produced by the pyrolysis of ethane.
Cracking of petroleum is another source.

Applications of Ethylene Gas

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.

Ethylene C2H4 Gas is employed for the production of:
acetaldehyde
acetic acid
chloroethane
chloroethene (vinyl chloride)
dichloroethane
1,1-dichloroethene (vinylidene chloride)
epoxyethane (ethylene oxide)
ethanediol (ethylene glycol)
ethanol
ethoxyethane
ethylbenzene
phenylethene (styrene)
polychloroethene (polyvinyl chloride)
polyethene
propanoic acid
tetraethyl lead
trichloroethane

Ethylene gas is used as a component in calibration gases for the automotive, gas, oil as well as chemical industry.

china ethylene c2h4 gas manufacturer — Ethylene may be employed for welding and cutting, but is not used for this purpose industrially.

Ethylene supplied in cylinders is used for controlled ripening of fruit, especially bananas. A concentration of a few ppm in the warehouse atmosphere is used.

Uses of Ethylene Gas

Ethylene is used in the manufacturing of alcohol.
Used in the manufacturing of polyethylene.
Used in promoting senescence.
Used to produce fabricated plastics.
Used as a herbicide.
Used as a curing agent for tobacco.
Used as a refrigerant.
Used as an anaesthetic.
Used to accelerate the ripening of fruits commercially.
Used in welding metals.

Because of flammability considerations, it is strongly recommended to use a mixture of ethene in nitrogen in this application
Ethylene has also been used in agriculture to promote crop growth: in this case the gas is injected directly into the soil.
Ethylene is still used as an anaesthetic (in the US).
It is used as a refrigerant especially in the petrochemical industry. It has the ASHRAE number R-1150.

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Shipping & Delivery

BluNet provides reliable and fully documented global shipping solutions for industrial gas cylinders, cryogenic equipment, and related systems. Our logistics services are designed specifically for B2B international trade, ensuring secure, compliant, and efficient delivery to your designated facility or project site.

Estimated transit times are based on standard international sea freight schedules and do not include production lead time, export documentation processing, customs clearance, or local delivery arrangements. Actual delivery times may vary depending on destination, order quantity, carrier availability, port conditions, and customs procedures.

Europe: 25 – 40 days via sea freight
North America: 25 – 40 days via sea freight
Asia: 7 – 15 days via sea freight
Middle East & Africa: 20 – 35 days via sea freight
Australia: 20 – 35 days via sea freight

Due to international transportation regulations for pressure vessels and industrial gases, BluNet primarily arranges shipments via sea freight.

We support international trade terms including EXW, FOB, CIF, CFR, DAP, and DDP, depending on your procurement and logistics requirements.

Unless otherwise agreed in writing, import duties, taxes, customs clearance charges, and destination handling fees are the responsibility of the buyer. BluNet will provide the required export and shipping documentation, including commercial invoice, packing list, bill of lading, certificate of origin, and product certifications if required.

Shipment tracking information will be provided once the goods are dispatched, allowing full visibility of the shipment throughout transit.

Returns & Refunds

At BluNet, we are committed to supporting our international partners with reliable products and professional service. In the event of product discrepancies or shipment damage, our structured return and replacement process helps minimize disruption to your operations.

Return Guidelines:

Return requests must be submitted within 14 days of product receipt.
Products must remain unused and in their original packaging unless the issue involves manufacturing defects or shipping damage.
Damaged or defective items must be documented with photographs and relevant shipping documents.
Custom-made, pressure-certified, or specially configured products may not be eligible for return unless confirmed as defective.

Once a return request is reviewed and approved, BluNet may provide replacements, credit notes, or refunds according to the agreed trade terms and order conditions. Refunds are processed through the original payment method or applied toward future orders where applicable.

Please note that freight charges, customs duties, taxes, and destination handling fees are non-refundable unless the issue is confirmed to result from manufacturing defects or shipment errors caused by BluNet.

For assistance with shipping, export documentation, returns, or order support, please contact our international sales team:

📧 info@gaseschina.com
🌐 www.gaseschina.com

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Ethylene Gas C2H4