Хладагента (R404A)

REFRIGERANT (R404A) 1.PHYSICAL PROPERTIES: Index R404AMolecular Weight (g/mol)97.6Boiling Point (101.3kPa °C)-46.1Critical temperature , °C72.4Critical pressure ,Mpa3.69Saturated liquid density (g/cm3)1.045(25°)Critical density,g/cm 3Liquid specific heat(KJ/Kg. °C)0.38(25°C)ODP0GWP0.83 2.QUALITY STANDARD: Index Name SuperiorFirst gradePurity , % ≥99.899.5Moisture %≤0.0010.002Acidity(as HCl ), % ≤0.000010.0001Evaporation residue, %≤0.010.01Chlorides (cl-), %≤0.00030.0003No condensable gas cubic fraction, %≤1.51.5AppearanceColorless,clearnessOdorNo strange stench[Application]As the long-term substitute for R22 and R502,R404A used mainly in refrigerant systems of low & moderate temperature.