mixed refrigerant r507a-pg电子官方

 mixed refrigerant r507a-pg电子官方

mixed refrigerant r507a


un number: 3163        danger class: 2.2

physical property

molecular weight 98.9
boiling point, °c -46.7
critical temperature, °c 70.62
critical pressure, mpa 3.79
solubility(in water, 25°c), % 0.89
odp 0
gwp100 3990

quality index(ahri 700-2019)

appearance colorless and clear
odor odorless
purity, % ≥99.5
moisture,% ≤0.001
acidity, % ≤0.0001
evaporated residue, % ≤0.01
chloride,% pass
foul gas in air phase,% ≤1.5

packing specification: disposable steel cylinder 22lb/10kg, 25lb/11.3kg; recoverable steel cylinder 400l, 800l, 926l; iso-tank
uses: as refrigerating fluid replacing of r22 and r502