High Purity Helium Gas
Specifications:
10L, 40L, 50L
Material:
Carbon Steel Bottle
Purity:
99.999%
CAS:
7440-59-7
UN:
1963
Dangerous Goods Category:
2.2
Product Details
Helium (He) is a colorless, odorless, and tasteless rare gas with extremely inactive chemical properties. It is the second most abundant element in the universe, but its concentration in the atmosphere is extremely low. Helium has extremely low density and melting point, as well as high thermal conductivity, making it widely used in scientific research, industry, medical and other fields. For example, in superconducting technology, liquid helium is used to manufacture superconducting equipment; In the field of diving, helium is mixed with oxygen to improve the safety and efficiency of diving operations. In addition, helium is also used for welding protection, balloon inflation, magnetic resonance imaging, and other purposes.
Gas Inspection Report
| Inspection Items | Technical Requirement | Inspection Results |
| Helium Purity, 10-2 | ≥99.999% | 99.9996% |
| Oxygen and Argon Content, 10-6 | ≤1 | 0.6 |
| Hydrogen Content, 10-6 | ≤1 | Qualified |
| Nitrogen Content, 10-6 | ≤2 | 1.6 |
| Carbon Monoxide Content, 10-6 | ≤0.5 | Qualified |
| Carbon Dioxide Content, 10-6 | ≤0.5 | Qualified |
| Methane Content, 10-6 | ≤0.5 | Qualified |
| Moisture Content, 10-6 | ≤3 | 1.0 |
| Pressure, MPa | 14.5±0.5 | Qualified |
| Gas Cylinder Accessories | Safety Helmet | Wheel | Qualified |
Key words:
Related Products
Gas Mixture refers to a gas composed of two or more gases mixed in a certain proportion. It is widely used in industrial, medical, scientific research and other fields to meet different needs. For example, a mixture of argon and carbon dioxide is commonly used as a shielding gas in welding; In healthcare, a mixture of oxygen and nitrogen can be used for respiratory therapy.
Gas Mixture refers to a gas composed of two or more gases mixed in a certain proportion. It is widely used in industrial, medical, scientific research and other fields to meet different needs. For example, a mixture of argon and carbon dioxide is commonly used as a shielding gas in welding; In healthcare, a mixture of oxygen and nitrogen can be used for respiratory therapy.
Food carbon dioxide (CO₂), is a colorless, odorless, non-toxic gas, has a wide range of applications in the food industry. It is mainly used for carbonation of beverages and gives special taste to carbonated beverages such as soda and cola. In addition, food-grade carbon dioxide can also be used as a refrigerant for food preservation, freezing and refrigeration, such as dry ice in the ice cream industry and long-distance refrigerated transportation. High purity food grade carbon dioxide can better protect food quality and taste, to ensure food safety.
Related Products
Gas Mixture refers to a gas composed of two or more gases mixed in a certain proportion. It is widely used in industrial, medical, scientific research and other fields to meet different needs. For example, a mixture of argon and carbon dioxide is commonly used as a shielding gas in welding; In healthcare, a mixture of oxygen and nitrogen can be used for respiratory therapy.
Gas Mixture refers to a gas composed of two or more gases mixed in a certain proportion. It is widely used in industrial, medical, scientific research and other fields to meet different needs. For example, a mixture of argon and carbon dioxide is commonly used as a shielding gas in welding; In healthcare, a mixture of oxygen and nitrogen can be used for respiratory therapy.
Food carbon dioxide (CO₂), is a colorless, odorless, non-toxic gas, has a wide range of applications in the food industry. It is mainly used for carbonation of beverages and gives special taste to carbonated beverages such as soda and cola. In addition, food-grade carbon dioxide can also be used as a refrigerant for food preservation, freezing and refrigeration, such as dry ice in the ice cream industry and long-distance refrigerated transportation. High purity food grade carbon dioxide can better protect food quality and taste, to ensure food safety.
Argon (Ar) is a colorless, odorless, and non-toxic inert gas with a relative atomic mass of 39.948. It is one of the components of air and is mainly produced through air liquefaction and distillation. Argon gas has stable chemical properties and is not easily reactive with other substances, so it has a wide range of applications in industry, such as being used as a welding shielding gas, bulb inflation, low-temperature freezing, photolithography process in semiconductor manufacturing, and inert atmosphere in scientific research experiments. In addition, argon gas has a density 1.4 times that of air at room temperature and is slightly soluble in water.
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Qingdao Guida Special Gas Co., Ltd
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Tel: +86-18053298216 (Manager Liu)
E-mail: postmaster@guidagas.com
Address: 112 Shuangyuan Road, Chengyang District, Qingdao City, Shandong Province
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