- mapp gas
- 2016-11-14 15:49
- Mappgas(14oz)Product name: MApp gas(Liquefied Petroleum Gas With MethylAcetylene-propadiene)1. QuickDetails:(1)Classific
- R22
- 2016-11-14 15:13
- Property of chloride : Molecular Weight 85.47Boiling Point, °C -40.8Critical Temperature, °C 96.2Critical Pressure, Mp