balloon Filling Gas Factory Price High Purity Helium

Helium gas is a colorless, odorless, tasteless, and non-toxic gas. It is the second lightest element in the periodic table and has the atomic number 2. Helium is classified as a noble gas and is chemically inert, meaning it does not readily react with other elements or compounds under normal conditions.

Helium is primarily known for its low boiling and melting points, which make it useful in various applications. It remains in a gaseous state at extremely low temperatures, even close to absolute zero. This property, along with its low density, makes helium less dense than air and enables it to rise. As a result, helium is commonly used in lighter-than-air applications, such as filling balloons and airships.

Another significant use of helium is in cryogenics and superconductivity research. Its extremely low temperatures are essential for cooling superconducting magnets in medical magnetic resonance imaging (MRI) machines, particle accelerators, and other scientific equipment.

Helium also plays a crucial role in the aerospace industry. It is used as a cooling medium for rocket engines and as a purge gas to prevent explosions during fueling and launching operations. Additionally, helium is employed in various welding and leak detection processes due to its inert nature, which prevents oxidation and other unwanted reactions.

Although helium is abundant in the universe, it is relatively scarce on Earth. It is primarily obtained as a byproduct during natural gas extraction, as certain natural gas deposits contain trace amounts of helium. However, helium is challenging to capture and store efficiently, and its supply is limited. Consequently, helium is considered a valuable resource, and its conservation and responsible usage are important considerations.

It's worth noting that while helium is generally safe to use, it is essential to handle it with caution. Helium gas displaces oxygen and can cause asphyxiation in high concentrations if proper ventilation is not maintained.

Basic Info.

Proper Shipping Name: Helium, Compressed
UN NO.: UN 1046
Hazard labels: 2.2-Non-flammable gas
CAS No.: 7440-59-7
           
 

Helium is a highly specialized product. It's chemically inert and non-flammable, with high thermal conductivity, low molecular weight and size, and the lowest boiling point known.
 

PRODUCT NAME	PURITY
Helium gas	≥ 99.9%
Helium gas	≥99.999%

Normal Package cylinders
 

Size	40L-150BAR	50L-150 BAR	50L-200 BAR
Volume	6M3	7.5M3	10M3
Outside Diameter	219MM	232MM	232MM
Height	1333MM	1420MM	1420MM
Weight	47.8KG	52KG	52KG
Working pressure	150BAR	150BAR	200BAR
Test pressure	250BAR	250BAR	300BAR
Material	37Mn	37Mn	34CrMo4
Wall thickness	5.7MM	5.7MM	5.7MM
Standard	ISO9809-3	ISO9809-3	ISO9809-1

Smaller size cylinders:
 

Item	EC-13 ( 30 LB)	EC-22 ( 50 LB)
Water Capacity	13.4L	22.3L
Working Pressure	1.8Mpa	1.8Mpa
Weight	3.2Kg	5.1Kg
Balloon quantity	30 Pcs (9")	50 Pcs (9")
Ribbon	40 Meters	60 Meters
Packing Size	245*245*425	305*305*452
Qty/20' Container	1100pcs	650pcs

 


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.

ShangHai CMC chemical Co.,ltd. is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas,  SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.

Q: What is the min order?
 A: Different products have different min orders. It depends on the kind the gas and the cylinder specifications. Please feel free to contact me directly for your requirement.

Q: What is the package & storage details?
 A: Seamless steel cylinder with different valves, or as to your requirement.
Stored in the shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.

Q: Shall we send back the cylinders to China to refill the gas again?
A: Yes, when you ordered our cylinders, next time, you can send back the cylinders to fill gas again. You just need to tell us before you export. We will handle all the import customs clearance formalities.

Q: What are your company's main sales products?
A: We mainly supply electronics specialty gas and mixtures needed by the electronics industry, such as NH3, SiH4, C4F8, O2, CF4, CO2, TEOS, etc.

Q: How to ensure the quality of your products?
A: We have passed the ISO 9001:2015 quality management system certification and ISO 14001:2015 environmental management system certification.

Q: How do you ship the product?
A: Usually we ship products by ocean shipping

Q: What is your advantage over other competitors?
A: We are a factory with excellent equipment and a high-quality control system, and our factory price is more competitive, fast shipment with high quality.
We have a full-time after-sales service providing solutions to various problems. After-sales service engineers standby 24 hours a day, and respond to customer needs when necessary at the first time.
 
Q: What is the min order?
 A: Different products have different min orders. It depends on the kind the gas and the cylinder specifications. Please feel free to contact me directly for your requirement.

Q: What is the package & storage details?
 A: Seamless steel cylinder with different valves, or as to your requirement.
Stored in the shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.