■ PHYSICAL PROPERTIES
|
NO.
|
Item
|
Properties
|
|
1
|
Chemical name
|
PROPANE
|
|
2
|
Molecular weight
|
44.097
|
|
3
|
Boiling point,℃
|
-42.07
|
|
4
|
Critical temperature,℃
|
96.67
|
|
5
|
Critical pressure,Mpa
|
4.25
|
|
6
|
Special heat of liquid,30℃,【KJ/(kg·℃)】
|
1.64
|
|
7
|
ODP
|
0
|
|
8
|
GWP
|
0.0011
|
■ TECHNICAL INDEX
|
NO.
|
Item
|
Excellent Grade
|
|
1
|
Appearance
|
Colorless, not turbid
|
|
2
|
Purity
|
≥ 99.9 %
|
|
3
|
Moisture
|
≤ 0.002 %
|
|
4
|
Acidity(HCL)
|
≤ 0.0001%
|
|
5
|
Vapor residue
|
≤ 0.08 %
|
■ APPLICATION
Gifted class and level of R290(PROPANE) can be used as alternative refrigerants R22and R502.It is compatible with the original system and lubricants for central air conditioning, heat pump, airconditioning and other small household refrigeration equipment; High purity grade R290(PROPANE) is used as the working fluid temperature can also be used for metal cutting oxygen gas.
■Packing
Refrigerants cans: 170g,400g
Disposable cylinder: 5kg/13.4L 5.5kg/13.4L 9kg/22.3L 9.5kg/22.3L
Recyclable cylinder: 48kg/118L, 380kg/926L
ISO TANK: 9.8T/24M3
