Description
HFC **5mfc/HFC **5fa (*0: *0) is the perfect balance of
characteristics of both third generation blowing agents HFC **5mfc
and HFC **5fa. A zero ODPHFC blend (as an R***1B replacement). Good
thermal conductivity. Converting foaming machines from HCFC***1b to
HFC***5mfc/**5fa is easy and cost effective. **5/**5 gives superior
insulation performance, excellent fire resistance, easy processing.
Existing Storage Facilities can be used, Some precautions are
recommended to account for potential flammable mixtures in air (e.
G. No smoking policy etc. ) - no ex-proof facility is required.
Applications include reefer containers and refrigerated
transportation, continuous/ discontinuous insulation panels,
sandwich panels, appliances.Â
SPECIFICATIONS
Appearance: Â Â Â Colourless and not turbid
Purity, %:   ≥ *9.7
Moisture%:   ≤ 0.**1
Evaporation residue%:   ≤ 0.*1
Acidity (as HCl) %:   ≤ 0.***1
Chloride, no visible turbidity (indicates about 3 ppm): Â
 Pass
articulates / solids (visually clean to pass): Â Â
  Pass
PROPERTIES
1, 1, 1, 3, *-pentafluorobutane(HFC **5mfc)
CAS Number: Â Â Â *******6
Symbols: Â Â Â F
Phrases R: Â Â Â *1Â
Concentration: Â Â Â *0.*0 %
1, 1, 1, 3, *-Pentafluoropropane (HFC **5fa)
CAS Number: Â Â Â *******1
Concentration: Â Â Â *0.*0 %
Appearance: Liquefied
Color/Colour: Colorless/colourless
Odor/Odour: Ethereal
Molecular weight: **2.4
Normail boiling pointºC: *7
Vapor Pressure: No *
*@********************bs.
