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Gas Mixture/ Calibration Gas
Gas Mixtures is mixed by 2 kinds or more than 2 kinds of gases, sometimes more than 20 kinds of gases.
|
Component Name
|
MF
|
CAS No.
|
*Concentration (ppm/%) | Filling Pressure | Balance Gas |
| Hydrogen | H2 | 1333-74-0 | 1000ppm/0.1% | 9.5Mpa | Argon (Ar2) |
| Carbon dioxide | CO2 | 124-38-9 | 3000ppm/0.3% | ||
| Carbon monoxide | CO | 630-08-0 | 1000ppm/0.1% | ||
| Oxygen | O2 | 7782-44-7 | 50000ppm/5% | ||
| Nitrogen | N2 | 7727-37-9 | 50000ppm/5% |
*The concentration range can be made according to customer's special requirement.
| State | Gas |
| CAS No. | 7440-37-1 |
| Other Names | Gas mixture |
| EINECS No. | none |
| Place of Origin | Shanghai, China (Mainland) |
| Grade Standard | Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade |
| Purity | 99.99%--99.999% |
| Application | Instrument calibration for transformer insulation oil analyzer |
| Brand Name | Weichuang Gas / accept OEM |
| Model Number | gas mixture |
| Package | 1L,2L,4L,8L in aluminum alloy gas cylinder |
| Color | Colorless |
| Odor | Odorless |
| Taste | Tasteless |
| Melting Point | -189.2℃ |
| Boiling Point | -185.7℃ |
| Density(water=1) | 14.40(-186℃) |
| Vapor Density(air=1) | 1.38, heavier than air |
| Critical Temperature | -122.3℃ |
| Critical Pressure | 4.86Mpa |