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Refrigerants(Hits:0) 
Refrigerants-R409A
  • Refrigerants-R409A
Item No.:R409A
产品描述
R409A refrigerant

R409A, an HCFC-based refrigerant, is a cost-effective retrofit refrigerant for R-12 stationary positive displacement air-conditioning and refrigeration systems such as walk-in coolers, beverage dispensers, vending machines, and supermarket systems. No oil change is needed in many unitary and close-coupled systems.

places
R-12

Applications
Medium- and low-temperature positive displacement equipment in supermarket systems and walk-in coolers.
Benefits
Works with existing mineral oil (MO) in many unitary and close-coupled systems.
Alkylbenzene (AB) oil is recommended for optimum oil return.

Physical properties:

ComponentChemical nameMolecular formulaWeight%
HCFC-22ChlorodifluoromethaneCHClF260
HCFC-142bChlorodifluoroethaneCH3CClF215
HCFC-124ChlorodifluoromethaneCHClFCF325
Molecular weight97.43
Boiling point-35.4 ℃
Critical temperature106.9℃
Critical pressure4690kPa
OdorSlight ethereal
FormLiquefied gas
ColorClear, colorless
Heat of vaporization at boiling point220KJ/kg
Vapor Pressure at 25 ℃737.74kPa
Vapor Density at 25 ℃ (Air = 1)3.4
Liquid Density at 25 ℃1.216g/cm3
Ozone Depletion Potential(ODP)0.039
Global Warming Potential(GWP) 100yr1500
ASHARE Safety Group ClassificationA1/A1
Flammability at 1 atm. and 18 ℃Non-flammable

Lubricant Recommendation
AB or MO

Packing:
Disposable cylinder 30lb(13.6kg)/cylinder
Refillable cylinder 950kg/cylinder
Iso tank 18,000kg/tank

 
 
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