Brand Name : Newradar Gas
Model Number : N/A
Certification : ISO/DOT/GB
Place of Origin : China
MOQ : 50pcs
Price : negotiation
Payment Terms : L/C, , T/T, Western Union, MoneyGram
Supply Ability : 30000 pcs per month
Delivery Time : 30-35 working days after received your payment
Packaging Details : Packed in10L-50L cylinder or packed according to the demands.
Standard : GB/T3863-1995
Packing unit : Cylinder
CAS No. : 7782-44-7
EINECS No. : 231-956-9
Density : 1.429 g/L
Heat of fusion : 0.444 kJ/mol
Heat of vaporization : 6.82 kJ/mol
Boiling point : −182.962 °C
Molar heat capacity : 29.378 J/(mol·K)
Application : Medical, metal cutting and welding
Industrial Oxygen Gas , O2 Medical Gas Cylinders Purity 99.5% To 99.999%
Purity 99.5% To 99.999% Industrial Oxygen Gases Medical O2 Gas Oxygen Cylinders
Description:
99.5% industrial oxygen gas
This kind of gas ia generally used for metallurgical Industry, chemical industry, metal cutting, welding etc.
Products Purity Standard Packing unit Application
Oxygen ≥99.999% GB/T3863-1995 Cylinder Metallurgical Industry, chemical industry, metal cutting, welding etc.
Secifications:
1. Physical properties
Commodity | High purity oxygen gas |
Molecular Formula | O2 |
UN No. | UN1072 |
CAS No. |
7782-44-7 |
Hazardous class for transort | 2.2 |
2. Typical technical data (COA)
Name | Purity |
O2 | 99.9999% |
N2 < | 0.55ppm |
Ar < | 0.3ppm |
THC < | 0.7ppm |
CO2 < | 0.2ppm |
CO < | 0.1ppm |
H2O < | 0.5ppm |
H2 < | 0.1ppm |
Kr < | 0.1ppm |
Xe < | 0.1ppm |
3. Package
Cylinder Size |
Cylinder Content (m3) |
Gauge Pressure (bar) |
Outlet Connection
|
8ltr | 1 | 100bar | According to the valve type |
40ltr | 5.5 | 135bar | According to the valve type |
44ltr | 6 | 150bar | CGA580 |
47ltr | 7 | 165bar | CGA580 |
Other sizes and other standards are also available |
Applications:
Life support and recreational use | An application of O2 as a low-pressure breathing gas is in modern space suits, which surround their occupant's body with pressurized air. These devices use nearly pure oxygen at about one third normal pressure, resulting in a normal blood partial pressure of O2. |
Industrial | Smelting of iron ore into steel consumes 55% of commercially produced oxygen. In this process, O2 is injected through a high-pressure lance into molten iron, which removes sulfur impurities and excess carbon as the respective oxides, SO2 and CO2. |
Chemical | Ethylene is reacted with O2 to create ethylene oxide, which, in turn, is converted into ethylene glycol; the primary feeder material used to manufacture a host of products, including antifreeze and polyesterpolymers. |
Other | Oxygen is used in medical applications, metal cutting and welding, as an oxidizer in rocket fuel, and in water treatment. |
Industrial Oxygen Gas , O2 Medical Gas Cylinders Purity 99.5% To 99.999% Images |