|
| MOQ: | 1 Piece |
| Price: | US $300/PC |
| Standard Packaging: | Cylinder/Tank |
| Delivery Period: | 15 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 3000 Pcs/Month |
Helium gas (He) is a colorless, odorless, and inert noble gas. It is the second-lightest element in the periodic table, with an atomic number of 2. Here are some key points about helium gas:
Chemical Composition: Helium is composed of single helium atoms (He).
Properties: Helium possesses several important properties:
Inertness: Helium is chemically inert, meaning it does not readily react with other elements or compounds. It is non-toxic and does not support combustion.
Low Density: Helium is lighter than air and has a very low density. This property allows helium-filled balloons to float in the air.
Low Boiling and Melting Points: Helium has a boiling point of -268.93 degrees Celsius (-452.07 degrees Fahrenheit) and a melting point of -272.2 degrees Celsius (-457.96 degrees Fahrenheit), which are the lowest among all elements.
Excellent Thermal Conductivity: Helium has a very high thermal conductivity, making it useful in various cooling applications, such as cooling superconducting magnets in medical magnetic resonance imaging (MRI) machines.
Low Solubility: Helium is sparingly soluble in water and other common solvents.
Occurrence and Production: Helium is relatively rare on Earth and is primarily obtained from natural gas deposits. It is a byproduct of the natural decay of radioactive elements, such as uranium and thorium, within the Earth's crust. The extraction of helium involves the purification of natural gas through cryogenic processes.
Uses: Helium gas has several important applications:
Balloons and Airships: Helium's low density makes it ideal for filling balloons and airships to provide buoyancy.
Cryogenics: Helium is used as a cryogenic coolant in various applications, including scientific research, superconducting magnets, and cooling of certain metals during manufacturing processes.
Welding and Leak Detection: Helium is utilized as a shielding gas in welding processes to protect the weld area from atmospheric contamination. It is also commonly used in leak detection due to its low molecular size and inertness.
Breathing Mixtures: Helium-oxygen mixtures, known as heliox, are used in certain medical treatments and deep-sea diving to reduce the effects of high pressure on the body.
Scientific Research: Helium is essential for various scientific research applications, such as in cryogenics, nuclear magnetic resonance (NMR) spectroscopy, and particle accelerators.
Aerospace: Helium is used in certain aerospace applications, including pressurizing fuel tanks and purging systems.
Conservation and Supply: Helium is a non-renewable resource, and its supply is limited. It is important to conserve and manage helium usage responsibly, especially for critical applications such as medical and scientific research.
It's worth noting that helium is a finite resource, and its scarcity and importance have led to efforts to promote responsible helium usage and conservation.
Basic Info.
| Filling Pressure | 150 Bar-200 Bar | Un-No.(DOT) | Un 1046 |
| Formular | He | Appearance | Colorless Gas |
| Case No. | 7440-59-7 | Purity | 99.9%-99.999% |
| Transport Package | Gas Cylinders | Specification | 40L-50L |
| Trademark | CMC | Origin | Suzhou, China |
| HS Code | 2804290000 | Production Capacity | 10000 Bottles Per Month |
| PRODUCT NAME | PURITY |
| Helium gas | ≥ 99.9% |
| Helium gas | ≥99.999% |
| 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 |
| 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 |
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.
|
|
| MOQ: | 1 Piece |
| Price: | US $300/PC |
| Standard Packaging: | Cylinder/Tank |
| Delivery Period: | 15 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 3000 Pcs/Month |
Helium gas (He) is a colorless, odorless, and inert noble gas. It is the second-lightest element in the periodic table, with an atomic number of 2. Here are some key points about helium gas:
Chemical Composition: Helium is composed of single helium atoms (He).
Properties: Helium possesses several important properties:
Inertness: Helium is chemically inert, meaning it does not readily react with other elements or compounds. It is non-toxic and does not support combustion.
Low Density: Helium is lighter than air and has a very low density. This property allows helium-filled balloons to float in the air.
Low Boiling and Melting Points: Helium has a boiling point of -268.93 degrees Celsius (-452.07 degrees Fahrenheit) and a melting point of -272.2 degrees Celsius (-457.96 degrees Fahrenheit), which are the lowest among all elements.
Excellent Thermal Conductivity: Helium has a very high thermal conductivity, making it useful in various cooling applications, such as cooling superconducting magnets in medical magnetic resonance imaging (MRI) machines.
Low Solubility: Helium is sparingly soluble in water and other common solvents.
Occurrence and Production: Helium is relatively rare on Earth and is primarily obtained from natural gas deposits. It is a byproduct of the natural decay of radioactive elements, such as uranium and thorium, within the Earth's crust. The extraction of helium involves the purification of natural gas through cryogenic processes.
Uses: Helium gas has several important applications:
Balloons and Airships: Helium's low density makes it ideal for filling balloons and airships to provide buoyancy.
Cryogenics: Helium is used as a cryogenic coolant in various applications, including scientific research, superconducting magnets, and cooling of certain metals during manufacturing processes.
Welding and Leak Detection: Helium is utilized as a shielding gas in welding processes to protect the weld area from atmospheric contamination. It is also commonly used in leak detection due to its low molecular size and inertness.
Breathing Mixtures: Helium-oxygen mixtures, known as heliox, are used in certain medical treatments and deep-sea diving to reduce the effects of high pressure on the body.
Scientific Research: Helium is essential for various scientific research applications, such as in cryogenics, nuclear magnetic resonance (NMR) spectroscopy, and particle accelerators.
Aerospace: Helium is used in certain aerospace applications, including pressurizing fuel tanks and purging systems.
Conservation and Supply: Helium is a non-renewable resource, and its supply is limited. It is important to conserve and manage helium usage responsibly, especially for critical applications such as medical and scientific research.
It's worth noting that helium is a finite resource, and its scarcity and importance have led to efforts to promote responsible helium usage and conservation.
Basic Info.
| Filling Pressure | 150 Bar-200 Bar | Un-No.(DOT) | Un 1046 |
| Formular | He | Appearance | Colorless Gas |
| Case No. | 7440-59-7 | Purity | 99.9%-99.999% |
| Transport Package | Gas Cylinders | Specification | 40L-50L |
| Trademark | CMC | Origin | Suzhou, China |
| HS Code | 2804290000 | Production Capacity | 10000 Bottles Per Month |
| PRODUCT NAME | PURITY |
| Helium gas | ≥ 99.9% |
| Helium gas | ≥99.999% |
| 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 |
| 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 |
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.
