99.95% High Purity C2h4 Gas CAS 74 85 1 Medical Sterilizing Gas with Good Quality Ethylene Gas

• CAS No.: 74-85-1
• Formula: C2h4
• EINECS: 200-815-3
• Model NO.: ethylene
• Classification: Alicyclic Alcohol
• Appearance: Liquid
• Minimum Order Quantity: 20ton
• Morphology: Colorless Gas
• Autoignition Temperature: 842 °f
• Origin: China
• HS Code: 2901210000
• Production Capacity: 50000ton/Year

Product Description

Product Description:

Ethylene, with the chemical formula C2H4, is an organic compound belonging to the hydrocarbon class and is the simplest alkene. It is a colorless, flammable gas with a slight sweet taste. Ethylene is widely used in the chemical industry and is an important raw material for synthesizing various chemical products, such as polyethylene, ethylene glycol, vinyl chloride, etc.

Product characteristics

Molecular weight: 28.05 g/mol
Melting point: -169.4°C
Boiling point: -103.7°C
Density: 1.26 g/L (gaseous state)
Solubility: Slightly soluble in water, readily soluble in organic solvents

PRODUCT COA

Production method:
Ethylene is mainly produced through the petroleum cracking process, which includes steps such as high-temperature cracking, rapid cooling, compression and separation. In addition, ethylene can also be prepared through methods such as ethanol dehydration or natural gas conversion.

Inspection ltems	Unit	Quality Indicators		First Grade	Testing Methods
		Superior	First Grade
Methane and Ethane	ML/M3	<=500	<=1000	238	GB/T  3391-2002
C3 and above	ML/M3	<=10	<=50	<2	GB/T  3391-2002
Ethylene	%	>=99.95	>=99.90	99.98	GB/T  3391-2002
Carbon Monoxide	ML/M3	<=1	<=3	<1	GB/T  3394-2009
Carbon Dioxide	ML/M3	<=5	<=10	<5	GB/T  3394-2009
Acetylene	ML/M3	<=3	<=6	<1	GB/T  3394-2009
Hydrogen	ML/M3	<=5	<=10	<1	GB/T  3393-2009
oxygen	ML/M3	<=2	<=5	0.9	GB/T  3396-2022
Sulfur	MG/KG	<=1	<=1	<0.2	GB/T  11141-2014
water	ML/M3	<=5	<=10	4.5	GB/T  3727--2003
wethanol	MG/KG	<=5	<=5	<0.5	GB/T  12701--2014

Application field:

Polymerization: Ethylene is the main raw material for the production of polyethylene (PE) and is widely used in the manufacturing of plastic products.
2. Chemical raw materials: It is used for the production of various chemical products such as ethylene glycol, vinyl chloride, and styrene.
3. Agriculture: Ethylene can be used as a plant growth regulator to promote fruit ripening.
4. Pharmaceuticals: In the pharmaceutical industry, ethylene is used as an intermediate in the synthesis of certain drugs.

Quality standard:

Purity: ≥99.5%
Moisture content: ≤50 ppm
Acidity (as HCl) : ≤1 ppm
Non-hydrocarbon impurities: ≤50 ppm

Packaging and storage

Ethylene is usually stored and transported in the form of compressed gas. It should be packaged in dedicated high-pressure steel cylinders or storage tanks and stored in a well-ventilated dedicated warehouse away from fire sources.
Safety Instructions:
Ethylene is a flammable and explosive gas. During its use and storage, safety operation procedures must be strictly followed. Avoid contact with open flames, high temperatures and oxidants. Operators should wear appropriate protective equipment and ensure good ventilation conditions.

Qingdao Signal Technology Co., Ltd

Qingdao signal Technology Co.,Ltd is a dynamic and forward-thinking international trading company specializing in the global sourcing, distribution, and supply of high-quality products across diverse industries, Our main products include chemical materials such as ethyl mercaptan and ethylene, as well as chemical equipment. With a strong commitment to excellence, innovation, and customer satisfaction, we have established ourselves as a trusted partner for businesses worldwide. Our extensive network, industry expertise, and dedication to ethical practices enable us to deliver tailored solutions that meet the unique needs of our clients.

Core Business Areas

At Qingdao signal Technology Co.,Ltd , we operate across a wide range of industries, offering a comprehensive portfolio of products and services. Our core business areas include:
Commodities Trading: Sourcing and supplying raw materials such as metals, minerals, and agricultural products.
Consumer Goods: Distributing high-quality consumer products, including electronics, home appliances, and lifestyle goods.
Industrial Products: Providing machinery, equipment, and industrial supplies to support manufacturing and infrastructure development.
Specialized Products: Offering niche products tailored to specific industries, such as medical supplies, renewable energy components, and automotive parts.

At the exhibition, I actively interacted closely with the customers. Through warm greetings and friendly communication, I established a good first impression. I gave a detailed introduction to our products and services to ensure that customers have a full understanding of our advantages and features. During the communication process, I listened carefully to the customers' demands and suggestions in order to better meet their expectations.

In order to further strengthen cooperation, I discussed the order process in detail with the client, including key links such as delivery time, payment method and after-sales service. I ensure that the clients have a clear understanding of the entire process and answer any questions they might encounter during the process. Through this close communication and cooperation, we have successfully concluded multiple orders and laid a solid foundation for future long-term cooperation.

FAQ

Is ethylene harmful to the human body?
High concentrations of ethylene can cause dizziness and suffocation, but its toxicity is relatively low at room temperature. Avoid inhaling excessive amounts. Ensure good ventilation and wear protective equipment during operation.
How to deal with ethylene leakage?
Evacuate personnel immediately, cut off the source of fire and use explosion-proof equipment for ventilation. Small leaks can be adsorbed with inert materials, while large leaks need to be handled by professionals.

How is ethylene stored?
After pressurized liquefaction, it should be stored in cool and fireproof steel cylinders, away from oxidants and heat sources, and the containers should be kept sealed.

What is the impact of ethylene on the environment?
Ethylene itself is easily decomposable and has no ozone layer damage, but its combustion can produce carbon dioxide (CO2), which may exacerbate the greenhouse effect.
Why can ethylene ripen fruits?
Ethylene is a natural hormone of plants, which can trigger enzymatic reactions related to fruit ripening and promote changes in color, texture and flavor.
What factors affect the price of ethylene?
Crude oil prices, supply of raw materials (such as naphtha, ethane), production processes, market demands (such as in the plastic industry), etc.