R407c
R407R407cis made of R32 refrigerant and R125 / R134a refrigerant plus the refrigerant mixed by a certain percentage, is a non-ozone-depleting refrigerants.
Molecular formula:CH2F2/CHF2CF3/CF3CH2F
Boiling point, °C:-43.4~36.1
Vapor pressure at 25 ° C, MPAABS:1.174
Liquid Density(25°C),kg/L:1.136
Critical temperature, °C:86.74
Critical pressure, MPa:4.619
Gaseous thermal capacity(1atm,25°C),KJ/(kg·K):0.829
Liquid thermal capacity(1atm,25°C),KJ/(kg·K):1.54
Gas thermal conductivity(25°C),W/(m·K):0.01314
Liquid thermal conductivity (25°C),W/(m·K):0.0819
ODP:0
GWP:1.526
Odor: slight ether odor
Color: Colorless transparent
Chemical stability: Stable, but should avoid open flames and high temperatures
Incompatible with the active metals, alkali metals, alkaline earth metals such as aluminum, zinc, and barium: incompatibility with other materials
Polymerization: The polymerization will not occur
its component is (wt) : HFC-32%(w/w):24±2
HFC-125, %(w/w):26±2
HFC-134a,%(w/w):50±2
Moisture , mg/kg≤10
Acidity, mg/kg,≤1
Residue on evaporation, mg/kg,≤10
Non-condensable gas in Gas phase , %(v/v),≤1
Next product: Sodium Fluoride (Spot)