We are supplying varieties of gas mixtures. Gas mixtures are widely used in petrochemical, chemical, scientific research etc.
We specialize in R&D, manufacturing and sales of calibration gas, special gas, high-purity gas and electron gas.
According to the needs of the clients, we provide safe and superior quality products, perfect sales and after-sales services. Meanwhile, we provide related technical support and implementation guides for the gas.
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 | 700ppm/0.07% | ||
| Methane | CH4 | 74-82-8 | 100ppm/0.01% | ||
| Ethane | C2H6 | 74-84-0 | 100ppm/0.01% | ||
| Ethylene | C2H4 | 74-85-1 | 100ppm/0.01% | ||
| Acetylene | C2H2 | 74-86-2 | 50ppm/0.005% | ||
| Propane | C3H8 | 74-98-6 | 50ppm/0.005% | ||
| 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.
Gas Mixture, Calibration Gases, H2 0.1%+CO 0.07%+CO2 0.3%+CH4 0.01%.../ Ar 89.49%
