Propane CAS 74-98-6 R290 C3H8 99% Purity Non Toxic Refrigerant
Refrigerant R290, or propane, is flammable and explosive.It is a
kind of natural hydrocarbon refrigerant which can be obtained
directly from liquefied gas.When compared to freon, a synthetic
refrigerant, natural working substance R290 contains no chlorine
atoms, so it has a zero ODP value and does not damage the ozone
layer.In addition, compared with HFC substances that also have no
damage to ozone layer, GWP value of R290 is close to 0, which has
no effect on greenhouse effect.
|Vapor Residue, PPm||≤800|
|Appearance||Colorless and clear|
R290 (propane), also known as cold coal, is a new
environment-friendly refrigerant, mainly used in central air
conditioning, heat pump air conditioning, household air
conditioning and other small refrigeration equipment.
High purity grade R290 is used as temperature sensitive working
medium.Superior and grade I R290 can be used as a refrigerant
replacement for R22 and R502, compatible with the original system
and lubricants, for central air conditioning, heat pump air
conditioning, home air conditioning and other small refrigeration
equipment, as well as for metal oxygen cutting.
We can customize according to customer's requirement
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