Product Introduction:
Acetylene, molecular formula C2H2. commonly known as wind coal and carbide gas, is the smallest member of the acetylene compound series and is mainly used for industrial purposes, especially in welding metals. Acetylene is a colorless, highly flammable gas at room temperature. Pure acetylene is odorless, but industrial acetylene has a garlic smell due to impurities such as hydrogen sulfide and phosphine.
Technical parameters:
| Container specifications | Container size (cm) | Average weight (kg) | Valve/thread outlet | Filling volume |
| 40L acetylene cylinder, white | 25×110 | 43 | QF-15A/CGA510 | Pressure ≤1.2MPa Net weight 3.0kg |
| Technical parameters | ||||
| Composition | Indicator | Industrial ammonia | High purity ammonia | Unit |
| Acetylene | ≥ | 98% | 99.9% | %V |
| Carbon monoxide | ≤ | – | – | ppmv |
| Carbon dioxide | ≤ | – | – | ppmv |
| Total carbon | ≤ | – | – | ppmv |
| Water | ≤ | – | – | ppmv |
| Phosphine | – | – | – | ppmv |
| Hydrogen sulfide | – | – | – | ppmv |
