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Mixed refrigerant R408A


UN Number: 1078       risk grades: 2.2

Physical property:

molecular weight 87.01
boiling point, °C -44.4
critical temperature, °C 83.8
critical pressure, Mpa 4.42
liquid specific heat, 30°C, [KJ/(kg•°C)] 0.36
ODP 0.016
GWP 0.652


Quality index(CRAA 100-2006):

purity, % ≥99.8
moisture, PPm ≤10
acidity, PPm ≤1
evaporated residue, PPm ≤100
appearance colorless and clear
odor odorless

Uses: as refrigerating fluid replacing of R502.

Packing specification: disposable steel cylinder 24lb/10.9kg; recoverable steel cylinder 400L, 800L, 926L; ISO-tank

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