Propyl isocyanate CAS NO.110-78-1

R290 Propane 1.High Purity 99.8% 2.Competitive price with high quality 3.OEM is accepted 4.R290 of all specification R290 Propan…

R290 Propane1.High Purity 99.8%2.Competitive price with high quality3.OEM is accepted4.R290 of all specification R290 Propane 1.high Purity 2.Competitive price with high quality3.Good thermal stability,outstanding chemical inertness and good electrical insulation. Specification  Productpropane R290 Property of chloride Molecular Weight44.9Boiling Point, °C-42.2Critical Temperature, °C96.67Critical Pressure, Mpa4.25Saturated Liquid Density, 25°C, (g/cm3)0.58Specific Heat of Liquid, 25°C, [KJ/(kg•°C)]1.64ODP0GWP0.01 PackingDisposable cylinder 13.2lb/6kg, 50lb/10kg; Recyclable cylinder 926L.  Quality standard Purity, %≥99.8Moisture, PPm≤10Acidity, PPm≤0.1Vapor Residue, PPm≤100AppearanceColorless, No turbidOdorNo Strange Stench ApplicationHigh pure grade R290 is used as temperature sensing medium. Premium grade and first grade R290 can be used as refrigerant and can replace R22.  R290 Refrigerant for Sale   New refrigerant gas  R290 is the common name for high purity propane (C3H8) suitable for use in the refrigeration and air conditioning industry. 1.  New refrigerant gas R290 is used as temperature sensing medium. 2. Zero ozone depletion potential, Very low global warming potential (<4)*, Excellent thermodynamic properties leading to high energy efficiency. 3. Good compatibility with system components ,Low charges allowing smaller heat exchangers and piping dimes. These reason of why R260 sales so well. 4. Premium grade and first grade R290 can be used as refrigerant and can replace R22. More and more countries have used R290 instead of R22 alternative. The last instead of R22 will be European Union countries in 2015.                                             R290 Refrigerant for Sale