O2 | Zero Air | Ar | Hi | H2 | C2H2 | N2O | CO2 |
|
| |
| Products | Gauranteed Specification | Maximum Impuritiy Levels (PPM By Volume) | | XL- Grade | O2 | H2O | THC | CO2 | CO | N2 | Ar | H2 | | Oxygen | – | 2.5 | 25 | Nil | 0.2 | 100 | 500 | Nil | | Zero Air | Nil | 2 | 1 | 1 | Nil | Nil | Nil | Nil | | Nitrogen | 1.5 | 1 | Nil | Nil | Nil | – | 5 | Nil | | Argon | 1.5 | 1 | Nil | Nil | Nil | 2 | – | Nil | | Helium | 1.5 | 1.5 | 0.2 | 0.2 | 0.2 | 3 | Nil | 1 | | Hydrogen | 2 | 2 | 0.5 | 0.2 | 0.5 | 50 | Nil | – | | Dissolved Acetylene | | | | | | | | | | Nitrous Oxide | | | | | | | | | | Carbon Dioxide | | | | | | | | |
|
| |
| | | | - Cylinder cascades & Gas Manifolds
| | - Other Services& Consultations
| | | | | |
|
|
