R406A refrigerant  R406A
R406A refrigerant  R406A
R406A refrigerant

Close match for R12.
Has higher Energy Efficiency and capacity than R12.
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-22Chlorodifluoromethane   CHClF255
HCFC-142b1-Chloro-1,1-difluoroethane   CH3CClF241
HC-600aIsobutane   i-C4H104
Molecular weight   89.86
Boiling point   -32.7 ℃
Critical temperature   116.5℃
Critical pressure   4880kPa
Odor   Slight ethereal
Form   Liquefied gas
Color   Clear, colorless
Heat of vaporization at boiling point   KJ/kg
Vapor Pressure at 25 ℃   655kPa
Vapor Density at 25 ℃ (Air = 1)   1.29
Liquid Density at 25 ℃   0.926g/cm3
Ozone Depletion Potential(ODP)   0.043
Global Warming Potential(GWP) 100yr   1560
ASHARE Safety Group Classification   A1/A2
Flammability at 1 atm. and 18 ℃   Non-flammable

Lubricant Recommendation:
MO or AB

Packing: Disposable steel cylinder 30lb(13.6kg)/cylinder

Refillable steel cylinder 950kgs/cylinder

Iso tank 18,000kgs/tank

For any other information, please send email to cindy.hu@guomao-cool.com.

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    Technical Parameters