r134a refrigerant gas 13 6 kg

99.5 9.5 กิโลกรัม ปรอเปน R290 ถังน้ําเย็น

High Quality Propane Refrigerant R290 Tank Colors Product Description R290 Physical Property Molecular weight 44.9 Boiling point, ºC -42.2 Critical Temperature, ºC 96.67 Critical pressure, Mpa 4.25 Liquid specific heat, 30ºC, [KJ/(kg·ºC)] 1.64 ODP 0 GWP 0.01 Quality index(CRAA 100-2006) Purity, % ≥99.5 Moisture, % ≤0.0010 Acidity, % ≤0.0001 Evaporated residue, % ≤0.01 Appearance Colorless and clear Odor Odorless Packing specification: Disposable steel cylinder 25lb/9.5kg;