Medical Grade Specialty Gas Suppliers Compressed Helium He Gas with Purity 99.9%

• Customization: Available
• CAS No.: 7440-59-7
• Formula: He2
• EINECS: 275-187-7
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Non-Flammable Gas
• Purity: 99.999%
• Appearance: Colorless Gas
• Relative Gas Density: 0.14
• Gas Group: Compressed Gas
• Un-No.(DOT): Un 1046
• Class (Imdg): 2.2
• Transport Package: Cylinder/Tank
• Specification: 40L-50L / 2000L
• Trademark: Yizhong/OEM
• Origin: China
• HS Code: 2804290090
• Production Capacity: 50000ton Per Year

Product Description

Product Parameters

Helium - He
Proper Shipping Name:	Helium, Compressed
UN NO.:	UN 1046
Hazard labels:	2.2-Non-flammable gas
Package:	Stainless Steel Gas Cylinder
CAS NO.:	7440-59-7
EINECS No.:	275-187-7
Purity:	99.99%~99.9999%
Appearance:	Colorless
Grade Standard:	Electron Grade,Industrial Grade

Product Description

Helium (He) is a chemical element with unique properties that make it invaluable in various applications. It is a colorless, odorless, and tasteless gas that is non-toxic and non-flammable.

Product Features:

Chemical Formula: He
Molecular Weight: 4.0026 g/mol
Physical Properties: Colorless, odorless, and non-toxic gas with a density of approximately 0.1786 g/L at room temperature and atmospheric pressure
Melting Point: Not applicable (Helium remains a gas at standard atmospheric pressure)
Boiling Point: -268.93 °C (-452.07 °F)
Reactivity: Chemically inert; does not react with most elements or compounds, making it stable and safe for various applications.

 

Product Applications

Aerospace & Aircraft:
From manufacturing to flight, helium is widely utilized throughout the aerospace and aircraft industry. In space flight operations, helium is used to purge hydrogen systems and works as a pressurizing agent for ground and flight fluid systems. It is also a source of lift in weather and other surveillance balloons.

Automotive & Transportation Equipment:
Helium is used to test critical automotive parts such as radiator heat exchangers, air conditioning components, fuel tanks and torque converters to ensure they meet quality specifications. It is also used in combination with argon as a source of inflation in a growing number of airbags.
 
Diving:
In combination with oxygen, helium is used in diving to help eliminate nitrogen narcosis, reduce breathing resistance at depth, and shorten decompression stops. Known as heliox, the mixture allows divers to reach greater depths for longer periods of time. The deeper the dive, the higher the concentration of helium, allowing divers to explore more and weld longer.

Cryogenic Cooling Use:
Helium gas widely used in maglev train and medical Nuclear magnetic resonance (NMR) imaging equipment.

Ballon Use:
Inflat for ballon for brithday party or celebration or inflat for airship.

Check Analyse:
Helium gas widely used in vaccum leak detection such as helium mass spectrometer 

Other Products

Company Profile

Shandong Yizhong Industrial Co., Ltd. stands as a leading force, providing a full spectrum of essential industrial gases, state-of-the-art equipment, and unparalleled applications expertise. Our products serve a multitude of sectors, including refining, chemical, metals, electronics, manufacturing, food preservation as well as beverage industry.With a relentless focus on research, development, and production, Yizhong Industrial epitomizes excellence in the realm of industrial gases and equipment. Our unwavering commitment to a safety-first ethos ensures that we deliver unparalleled service quality, propelled by a desire to exceed our customers' expectations.

 

 

Our Main products:
1. Cryogenic Storage tank, Liquid nitrogen container, ISO tank T75/T50/T11/T3, etc
2. N2O Cream charger ISO/FDA/CE/TPED 
3. ASU, Flare Gas Project, Natural gas processing equipment, Nitrogen generator, Oxygen generator
4. Oil storage tank / on-site constructed tank
5. Used Natural gas/CNG tube trailer
6. Gas analyzer, Alarm device for gas safety
7. Welded Insulated Cylinder / Cryogenic Liquid Cylinder
8. Gas cylinder lSO / DOT/ TPED
9. Bulk liquid gases: LAR, LCO2, LO2, LN2O, LC2H4, LC2H6, ect
10. Gas products: Sulfur dioxide (SO2), Ethylene, Argon, Helium, Calibration gas/standard gas, Gas mixture, T015/PAMS, Carbon Oxide (C02), Propane, acetylene, Nitrous Oxide, SF6, Ammonia, ect
11. Other Gas equipment: Vaporizer, Gas filling pump, Liquid nitrogen doser, blast freezer, ect.

 

It is honorable for us to provide our customers with high quality products and service, which makes us enjoy a high reputation and own a number of customers in USA, Canada, Netherlands, France, UAE, Australia, South America etc. 

Based on good quality products, resonable prices and satisfying services, we are glad to supply what you need, answer what you puzzle and help you solve problems you're facing. 

We are sure we are always able to meet your request and satisfy your demands. We eagerly anticipate a mutually beneficial partnership with you, fostering a future of shared success and innovation.

 

Packaging & Shipping

FAQ

1. What's the minimum order?
The minimum order varies by product. Please share your specific requirements with us for precise details.

2. What's the delivery time?
If the cylinder is in stock and only requires filling, delivery takes approximately 7-10 days ex-works after payment is received.
For customized cylinders, delivery ranges from 15-35 days ex-works after payment, depending on the quantity ordered.

3: How do you ship the product?
We primarily ship products via ocean freight.

4: Shall we send back the cylinders to China for refilling?
Yes, if you have our cylinders, you can return them for refilling. Simply notify us before exporting, and we'll manage all import customs clearance formalities.

5: Which port will you ship from?
We ship from Qingdao, Shanghai, or as per customer requirements.