HFC-245fa
As a third-generation foaming agent, HFC-245fa can replace HCFC-141b for rigid polyurethane (PU) and polyisocyanurate foams used in insulation for refrigerators and freezers, spray foam insulation.It is non-ozone depleting, nonflammable, non-VOC, Low toxicity and offers excellent performance.
Product information
|
Items |
Specification |
|
Chemical name |
HFC-245fa，1,1,1,3,3-Pentafluoropropane |
|
CAS No. |
460-73-1 |
|
ODP |
0 |
|
GWP100years |
950 |
|
Volatile Organic Compound (VOC) |
Exempt |
|
Substitutions for blowing agents |
Cyclopentane，HCFC-141b |
Physical & Chemical properties
|
Attributes |
Values |
|
Chemical name |
HFC-245fa，1,1,1,3,3-Pentafluoropropane |
|
Chemical formula |
CF3CH2CHF2 |
|
Molecular weight |
134.05 |
|
Boiling point(℃） |
15.3 |
|
Freezing point(℃) |
<-107 |
|
Vapor pressure（20℃，kPa） |
122.8 |
|
Liquid density（20℃，g/ml） |
1.32 |
|
Vapor thermal conductivity（44℃，mW/mK） |
11.6 |
|
Flash point |
None |
|
Flammable range in the air（%vol) |
Nonflammable |
Packing Specification: 926L cylinder