r227ea refrigerant fm 200

สารดับ R227EA สารดับไฟ

Fire Extinguishing Agent Hfc-227ea Clean and Eenvironmentally Product Description Product Description HFC-227ea Heptafluoropropane (HFC-227ea) is a colorless, almost tasteless, non-conductive gas at room temperature and pressure, its density is about 6 times that of the air; It is a colorless and transparent liquid under its own pressure, non-combustible, non-corrosive, with good thermal and chemical stability. Because of its high fire extinguishing efficiency, low toxicity,

926 ลิตร ตัน กระป๋องบรรจุ HFC R227EA สารเย็น Heptafluoropropane

Ton Cylinder Packing Hfc-227ea Refrigerant Gas Product Description Physical Property Molecular weight 170.03 Boiling point, ºC -17 Critical Temperature, ºC 102.8 Critical pressure, Mpa 2980 Liquid specific heat, 30ºC, [KJ/(kg·ºC)] 5.9 ODP 0 GWP 3500 Quality index(CRAA 100-2006) Purity, % ≥99.5 Moisture, % ≤0.005 Acidity, % ≤0.0001 Evaporated residue, % ≤0.01 Appearance Colorless and clear Odor Odorless Chengdu Henbin Refrigeration Technology Co., Ltd. is a large modern