Product

 Description

Physical

 Properties

 Appearance: colorless, transparent and volatile liquid and vapor

 with slight odor; gas under normal temperature

 PH  : neutral (25℃)
 Boiling Point (℃)  : -43.9
 Relative Density (water=1)  : 1.2
 Relative Vapor Density (air=1)  : 3.0
 Saturated Vapor Pressure (kPa)  : 1174.0 (25℃), 2186.0 (50℃)
 Critical Temperature (℃)  : 86.5
 Critical Pressure (Mpa)  : 4.634
 Self-ignition Temperature (℃)  : 685

Specifications

 Near-azeotropic mixture (23% HFC-32, 25% HFC-125 and 52% HFC-  134a) ≥ 99.8%

Others

 Storage: it should be stored in cool, dry and well ventilated rooms;

 the tank temperature should below 50℃; keep it away from fire,

 heat, moisture, sunshine, inflammables, chlorine and strong oxidant;  use soapsuds to check tank leaks Incompatibility: active

 metal, alkali metal, alkaline earth, metal powder (aluminum, zinc,

 beryllium), strong oxidant, inflammables and combustibles.