Propane is a kind of alkane with three carbon atoms, which formula is CH3-CH2-CH3. It is gaseous commonly but liquid when transportation. Propane could be produced through crude oil or natural gas processing. It is used in synthesis and could be material of ethylene and propylene, or medium in oil processing. Mixture of propane, butane and ethane could be used as civil fuel.
Item | Industrial Propane | Test Method | ||||
No. 95 | No. 85 | No. 70 | ||||
Component | Propane,%(V/V) | ≥ | 95 | 85 | 70 | SH/T 1411 |
C2 Hydrocarbon Mixture,%(V/V) | ≤ | Report | Report | 3 | ||
Unsaturated Hydrocarbon,%(V/V) | Report | Report | Report | |||
Vapour Pressure(37.8℃),kPa | ≤ | 1430 | GB/T 6602 | |||
Copper Corrosion Level | ≤ | 1 | SH/T 0232 | |||
Sulfur Content,mg/m3 | ≤ | 10 | 20 | 30 | SH/T 0222 |