R290 propane refrigerant gas

Supplier Info.

R290 refrigerant

CAS NO.74-98-6

R290 is a HC based refrigerant, which has zero ODP and a negligible GWP. It is replacement for R22 and R502 in low temperature refrigeration system.

Replace R22, R502 Application Refrigeration plants Domestic heat pump Air conditioner

Benefic Environment friendly Works with the existing lubricants MO and AB

Physical properties:

Component	Chemical name	Molecular formula	Weight%
HC-290	Propane	CH3CH2CH3	100
Molecular weight		44.1
Boiling point		-42.2 â„ƒ
Critical temperature		96.7â„ƒ
Critical pressure		4250kPa
Odor		Slight ethereal
Form		Liquefied gas
Color		Clear, colorless
Heat of vaporization at boiling point		KJ/kg
Vapor Pressure at 25 â„ƒ		830kPa
Vapor Density at 25 â„ƒ (Air = 1)		1.5
Liquid Density at 25 â„ƒ		0.492g/cm3
Ozone Depletion Potential(ODP)		0
Global Warming Potential(GWP) 100yr		about 20
ASHARE Safety Group Classification		A3
Flammability at 1 atm. and 18 â„ƒ		Extremely flammable

Lubricant Recommendation MO and AB

Packingï¼š Disposable cylinder 5kg/cylinder

Refillable cylinder 380kg/cylinder

1L Tinplate can: 380gram/can

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